17172456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{102217}}^1$

素因数の和:102233

約数の個数: 32

約数和(自身を含む): 49064640

約数和(自身を除く): 31892184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 102217, 204434, 306651, 408868, 613302, 715519, 817736, 1226604, 1431038, 2146557, 2453208, 2862076, 4293114, 5724152, 8586228, 17172456]

約数ペア:

[(1, 17172456), (2, 8586228), (3, 5724152), (4, 4293114), (6, 2862076), (7, 2453208), (8, 2146557), (12, 1431038), (14, 1226604), (21, 817736), (24, 715519), (28, 613302), (42, 408868), (56, 306651), (84, 204434), (168, 102217)]