15844328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{104239}}^1$

素因数の和:104264

約数の個数: 16

約数和(自身を含む): 31272000

約数和(自身を除く): 15427672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 104239, 208478, 416956, 833912, 1980541, 3961082, 7922164, 15844328]

約数ペア:

[(1, 15844328), (2, 7922164), (4, 3961082), (8, 1980541), (19, 833912), (38, 416956), (76, 208478), (152, 104239)]