12248656

素因数分解:

$2^4\times 7^1\times {\mathrm{109363}}^1$

素因数の和:109378

約数の個数: 20

約数和(自身を含む): 27122272

約数和(自身を除く): 14873616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 109363, 218726, 437452, 765541, 874904, 1531082, 1749808, 3062164, 6124328, 12248656]

約数ペア:

[(1, 12248656), (2, 6124328), (4, 3062164), (7, 1749808), (8, 1531082), (14, 874904), (16, 765541), (28, 437452), (56, 218726), (112, 109363)]