A perfect number occurs whent the sum of all divisors of a positive integer, except the number itself, equals the number.
Example
28 = 1 + 2 + 4 + 7 + 14;
so return true
10 ~= 1 + 2 + 5
so return false
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers260
Suggested Problems
-
Sort a list of complex numbers based on far they are from the origin.
5797 Solvers
-
Convert a numerical matrix into a cell array of strings
2385 Solvers
-
Reverse the elements of an array
1113 Solvers
-
1711 Solvers
-
1697 Solvers
More from this Author17
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
