11987376

素因数分解:

$2^4\times 3^1\times {\mathrm{249737}}^1$

素因数の和:249748

約数の個数: 20

約数和(自身を含む): 30967512

約数和(自身を除く): 18980136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 249737, 499474, 749211, 998948, 1498422, 1997896, 2996844, 3995792, 5993688, 11987376]

約数ペア:

[(1, 11987376), (2, 5993688), (3, 3995792), (4, 2996844), (6, 1997896), (8, 1498422), (12, 998948), (16, 749211), (24, 499474), (48, 249737)]