8364304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40213}}^1$

素因数の和:40234

約数の個数: 20

約数和(自身を含む): 17452876

約数和(自身を除く): 9088572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40213, 80426, 160852, 321704, 522769, 643408, 1045538, 2091076, 4182152, 8364304]

約数ペア:

[(1, 8364304), (2, 4182152), (4, 2091076), (8, 1045538), (13, 643408), (16, 522769), (26, 321704), (52, 160852), (104, 80426), (208, 40213)]