31854814

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 49262400

約数和(自身を除く): 17407586

約数列:

[1, 2, 47, 94, 109, 218, 3109, 5123, 6218, 10246, 146123, 292246, 338881, 677762, 15927407, 31854814]

約数ペア:

[(1, 31854814), (2, 15927407), (47, 677762), (94, 338881), (109, 292246), (218, 146123), (3109, 10246), (5123, 6218)]