18167266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2111}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 29449728

約数和(自身を除く): 11282462

約数列:

[1, 2, 13, 26, 331, 662, 2111, 4222, 4303, 8606, 27443, 54886, 698741, 1397482, 9083633, 18167266]

約数ペア:

[(1, 18167266), (2, 9083633), (13, 1397482), (26, 698741), (331, 54886), (662, 27443), (2111, 8606), (4222, 4303)]