56288502

素因数分解:

$2^1\times 3^2\times {\mathrm{3127139}}^1$

素因数の和:3127147

約数の個数: 12

約数和(自身を含む): 121958460

約数和(自身を除く): 65669958

約数列:

[1, 2, 3, 6, 9, 18, 3127139, 6254278, 9381417, 18762834, 28144251, 56288502]

約数ペア:

[(1, 56288502), (2, 28144251), (3, 18762834), (6, 9381417), (9, 6254278), (18, 3127139)]