7144016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{40591}}^1$

素因数の和:40610

約数の個数: 20

約数和(自身を含む): 15100224

約数和(自身を除く): 7956208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 40591, 81182, 162364, 324728, 446501, 649456, 893002, 1786004, 3572008, 7144016]

約数ペア:

[(1, 7144016), (2, 3572008), (4, 1786004), (8, 893002), (11, 649456), (16, 446501), (22, 324728), (44, 162364), (88, 81182), (176, 40591)]