8512816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40927}}^1$

素因数の和:40948

約数の個数: 20

約数和(自身を含む): 17762752

約数和(自身を除く): 9249936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40927, 81854, 163708, 327416, 532051, 654832, 1064102, 2128204, 4256408, 8512816]

約数ペア:

[(1, 8512816), (2, 4256408), (4, 2128204), (8, 1064102), (13, 654832), (16, 532051), (26, 327416), (52, 163708), (104, 81854), (208, 40927)]