18462418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3967}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 29998080

約数和(自身を除く): 11535662

約数列:

[1, 2, 13, 26, 179, 358, 2327, 3967, 4654, 7934, 51571, 103142, 710093, 1420186, 9231209, 18462418]

約数ペア:

[(1, 18462418), (2, 9231209), (13, 1420186), (26, 710093), (179, 103142), (358, 51571), (2327, 7934), (3967, 4654)]