9809488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47161}}^1$

素因数の和:47182

約数の個数: 20

約数和(自身を含む): 20468308

約数和(自身を除く): 10658820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47161, 94322, 188644, 377288, 613093, 754576, 1226186, 2452372, 4904744, 9809488]

約数ペア:

[(1, 9809488), (2, 4904744), (4, 2452372), (8, 1226186), (13, 754576), (16, 613093), (26, 377288), (52, 188644), (104, 94322), (208, 47161)]