16972868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22691}}^1$

素因数の和:22723

約数の個数: 24

約数和(自身を含む): 34310304

約数和(自身を除く): 17337436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 22691, 45382, 90764, 249601, 385747, 499202, 771494, 998404, 1542988, 4243217, 8486434, 16972868]

約数ペア:

[(1, 16972868), (2, 8486434), (4, 4243217), (11, 1542988), (17, 998404), (22, 771494), (34, 499202), (44, 385747), (68, 249601), (187, 90764), (374, 45382), (748, 22691)]