17287684

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{4451}}^1$

素因数の和:5426

約数の個数: 12

約数和(自身を含む): 30291408

約数和(自身を除く): 13003724

約数列:

[1, 2, 4, 971, 1942, 3884, 4451, 8902, 17804, 4321921, 8643842, 17287684]

約数ペア:

[(1, 17287684), (2, 8643842), (4, 4321921), (971, 17804), (1942, 8902), (3884, 4451)]