18276276

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10957}}^1$

素因数の和:11103

約数の個数: 24

約数和(自身を含む): 42955360

約数和(自身を除く): 24679084

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 10957, 21914, 32871, 43828, 65742, 131484, 1523023, 3046046, 4569069, 6092092, 9138138, 18276276]

約数ペア:

[(1, 18276276), (2, 9138138), (3, 6092092), (4, 4569069), (6, 3046046), (12, 1523023), (139, 131484), (278, 65742), (417, 43828), (556, 32871), (834, 21914), (1668, 10957)]