12118576

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{5449}}^1$

素因数の和:5596

約数の個数: 20

約数和(自身を含む): 23653000

約数和(自身を除く): 11534424

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 5449, 10898, 21796, 43592, 87184, 757411, 1514822, 3029644, 6059288, 12118576]

約数ペア:

[(1, 12118576), (2, 6059288), (4, 3029644), (8, 1514822), (16, 757411), (139, 87184), (278, 43592), (556, 21796), (1112, 10898), (2224, 5449)]