17909086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2081}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 29031408

約数和(自身を除く): 11122322

約数列:

[1, 2, 13, 26, 331, 662, 2081, 4162, 4303, 8606, 27053, 54106, 688811, 1377622, 8954543, 17909086]

約数ペア:

[(1, 17909086), (2, 8954543), (13, 1377622), (26, 688811), (331, 54106), (662, 27053), (2081, 8606), (4162, 4303)]