12238889656

素因数分解:

$2^3\times 7^1\times {\mathrm{218551601}}^1$

素因数の和:218551614

約数の個数: 16

約数和(自身を含む): 26226192240

約数和(自身を除く): 13987302584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 218551601, 437103202, 874206404, 1529861207, 1748412808, 3059722414, 6119444828, 12238889656]

約数ペア:

[(1, 12238889656), (2, 6119444828), (4, 3059722414), (7, 1748412808), (8, 1529861207), (14, 874206404), (28, 437103202), (56, 218551601)]