12448180

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3727}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 26304768

約数和(自身を除く): 13856588

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 3727, 7454, 14908, 18635, 37270, 74540, 622409, 1244818, 2489636, 3112045, 6224090, 12448180]

約数ペア:

[(1, 12448180), (2, 6224090), (4, 3112045), (5, 2489636), (10, 1244818), (20, 622409), (167, 74540), (334, 37270), (668, 18635), (835, 14908), (1670, 7454), (3340, 3727)]