31548076

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10939}}^1$

素因数の和:11053

約数の個数: 24

約数和(自身を含む): 63714560

約数和(自身を除く): 32166484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 10939, 21878, 43756, 76573, 153146, 306292, 1126717, 2253434, 4506868, 7887019, 15774038, 31548076]

約数ペア:

[(1, 31548076), (2, 15774038), (4, 7887019), (7, 4506868), (14, 2253434), (28, 1126717), (103, 306292), (206, 153146), (412, 76573), (721, 43756), (1442, 21878), (2884, 10939)]