17398862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2111}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 28207872

約数和(自身を除く): 10809010

約数列:

[1, 2, 13, 26, 317, 634, 2111, 4121, 4222, 8242, 27443, 54886, 669187, 1338374, 8699431, 17398862]

約数ペア:

[(1, 17398862), (2, 8699431), (13, 1338374), (26, 669187), (317, 54886), (634, 27443), (2111, 8242), (4121, 4222)]