57218638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2351}}^1$

素因数の和:2679

約数の個数: 16

約数和(自身を含む): 88171776

約数和(自身を除く): 30953138

約数列:

[1, 2, 43, 86, 283, 566, 2351, 4702, 12169, 24338, 101093, 202186, 665333, 1330666, 28609319, 57218638]

約数ペア:

[(1, 57218638), (2, 28609319), (43, 1330666), (86, 665333), (283, 202186), (566, 101093), (2351, 24338), (4702, 12169)]