17268856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 35912880

約数和(自身を除く): 18644024

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 3217, 5368, 6434, 12868, 25736, 35387, 70774, 141548, 196237, 283096, 392474, 784948, 1569896, 2158607, 4317214, 8634428, 17268856]

約数ペア:

[(1, 17268856), (2, 8634428), (4, 4317214), (8, 2158607), (11, 1569896), (22, 784948), (44, 392474), (61, 283096), (88, 196237), (122, 141548), (244, 70774), (488, 35387), (671, 25736), (1342, 12868), (2684, 6434), (3217, 5368)]