18022864

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{4283}}^1$

素因数の和:4554

約数の個数: 20

約数和(自身を含む): 35060256

約数和(自身を除く): 17037392

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 4283, 8566, 17132, 34264, 68528, 1126429, 2252858, 4505716, 9011432, 18022864]

約数ペア:

[(1, 18022864), (2, 9011432), (4, 4505716), (8, 2252858), (16, 1126429), (263, 68528), (526, 34264), (1052, 17132), (2104, 8566), (4208, 4283)]