18247021616

素因数分解:

$2^4\times {\mathrm{18217}}^1\times {\mathrm{62603}}^1$

素因数の和:80828

約数の個数: 20

約数和(自身を含む): 35356109832

約数和(自身を除く): 17109088216

約数列:

[1, 2, 4, 8, 16, 18217, 36434, 62603, 72868, 125206, 145736, 250412, 291472, 500824, 1001648, 1140438851, 2280877702, 4561755404, 9123510808, 18247021616]

約数ペア:

[(1, 18247021616), (2, 9123510808), (4, 4561755404), (8, 2280877702), (16, 1140438851), (18217, 1001648), (36434, 500824), (62603, 291472), (72868, 250412), (125206, 145736)]