57057032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419537}}^1$

素因数の和:419560

約数の個数: 16

約数和(自身を含む): 113275260

約数和(自身を除く): 56218228

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419537, 839074, 1678148, 3356296, 7132129, 14264258, 28528516, 57057032]

約数ペア:

[(1, 57057032), (2, 28528516), (4, 14264258), (8, 7132129), (17, 3356296), (34, 1678148), (68, 839074), (136, 419537)]