8561488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41161}}^1$

素因数の和:41182

約数の個数: 20

約数和(自身を含む): 17864308

約数和(自身を除く): 9302820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41161, 82322, 164644, 329288, 535093, 658576, 1070186, 2140372, 4280744, 8561488]

約数ペア:

[(1, 8561488), (2, 4280744), (4, 2140372), (8, 1070186), (13, 658576), (16, 535093), (26, 329288), (52, 164644), (104, 82322), (208, 41161)]