31588418

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3083}}^1$

素因数の和:3241

約数の個数: 16

約数和(自身を含む): 48850560

約数和(自身を除く): 17262142

約数列:

[1, 2, 47, 94, 109, 218, 3083, 5123, 6166, 10246, 144901, 289802, 336047, 672094, 15794209, 31588418]

約数ペア:

[(1, 31588418), (2, 15794209), (47, 672094), (94, 336047), (109, 289802), (218, 144901), (3083, 10246), (5123, 6166)]