57156016

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{3583}}^1$

素因数の和:4588

約数の個数: 20

約数和(自身を含む): 110881792

約数和(自身を除く): 53725776

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3583, 3988, 7166, 7976, 14332, 15952, 28664, 57328, 3572251, 7144502, 14289004, 28578008, 57156016]

約数ペア:

[(1, 57156016), (2, 28578008), (4, 14289004), (8, 7144502), (16, 3572251), (997, 57328), (1994, 28664), (3583, 15952), (3988, 14332), (7166, 7976)]