15401404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{93911}}^1$

素因数の和:93956

約数の個数: 12

約数和(自身を含む): 27610128

約数和(自身を除く): 12208724

約数列:

[1, 2, 4, 41, 82, 164, 93911, 187822, 375644, 3850351, 7700702, 15401404]

約数ペア:

[(1, 15401404), (2, 7700702), (4, 3850351), (41, 375644), (82, 187822), (164, 93911)]