18162852

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10889}}^1$

素因数の和:11035

約数の個数: 24

約数和(自身を含む): 42688800

約数和(自身を除く): 24525948

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 10889, 21778, 32667, 43556, 65334, 130668, 1513571, 3027142, 4540713, 6054284, 9081426, 18162852]

約数ペア:

[(1, 18162852), (2, 9081426), (3, 6054284), (4, 4540713), (6, 3027142), (12, 1513571), (139, 130668), (278, 65334), (417, 43556), (556, 32667), (834, 21778), (1668, 10889)]