4495216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{25541}}^1$

素因数の和:25560

約数の個数: 20

約数和(自身を含む): 9501624

約数和(自身を除く): 5006408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 25541, 51082, 102164, 204328, 280951, 408656, 561902, 1123804, 2247608, 4495216]

約数ペア:

[(1, 4495216), (2, 2247608), (4, 1123804), (8, 561902), (11, 408656), (16, 280951), (22, 204328), (44, 102164), (88, 51082), (176, 25541)]