perfectNumber

// returns whether given integer is a perfect number or not
public boolean perfectNumber(int number) {
        int temp = 0;
        for(int i= 1; i <= number/2; i++) {
            if(number % i == 0) {
                temp += i;
            }
        }
        if(temp == number) {
            return true;
        } else {
            return false;
        }
    }