56917072

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{15671}}^1$

素因数の和:15906

約数の個数: 20

約数和(自身を含む): 110769696

約数和(自身を除く): 53852624

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 15671, 31342, 62684, 125368, 250736, 3557317, 7114634, 14229268, 28458536, 56917072]

約数ペア:

[(1, 56917072), (2, 28458536), (4, 14229268), (8, 7114634), (16, 3557317), (227, 250736), (454, 125368), (908, 62684), (1816, 31342), (3632, 15671)]