Problem 1012. Determine if input is a perfect number
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 commentsProblem Recent Solvers233
Suggested Problems
-
Given two arrays, find the maximum overlap
1484 Solvers
-
Project Euler: Problem 9, Pythagorean numbers
1134 Solvers
-
381 Solvers
-
621 Solvers
-
Matlab Basics - Absolute Value
604 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!