18204526

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 27838800

約数和(自身を除く): 9634274

約数列:

[1, 2, 109, 113, 218, 226, 739, 1478, 12317, 24634, 80551, 83507, 161102, 167014, 9102263, 18204526]

約数ペア:

[(1, 18204526), (2, 9102263), (109, 167014), (113, 161102), (218, 83507), (226, 80551), (739, 24634), (1478, 12317)]