9090016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21851}}^1$

素因数の和:21874

約数の個数: 24

約数和(自身を含む): 19273464

約数和(自身を除く): 10183448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21851, 43702, 87404, 174808, 284063, 349616, 568126, 699232, 1136252, 2272504, 4545008, 9090016]

約数ペア:

[(1, 9090016), (2, 4545008), (4, 2272504), (8, 1136252), (13, 699232), (16, 568126), (26, 349616), (32, 284063), (52, 174808), (104, 87404), (208, 43702), (416, 21851)]