18783348

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11261}}^1$

素因数の和:11407

約数の個数: 24

約数和(自身を含む): 44147040

約数和(自身を除く): 25363692

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 11261, 22522, 33783, 45044, 67566, 135132, 1565279, 3130558, 4695837, 6261116, 9391674, 18783348]

約数ペア:

[(1, 18783348), (2, 9391674), (3, 6261116), (4, 4695837), (6, 3130558), (12, 1565279), (139, 135132), (278, 67566), (417, 45044), (556, 33783), (834, 22522), (1668, 11261)]