18412644

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{21019}}^1$

素因数の和:21099

約数の個数: 24

約数和(自身を含む): 43553440

約数和(自身を除く): 25140796

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 21019, 42038, 63057, 84076, 126114, 252228, 1534387, 3068774, 4603161, 6137548, 9206322, 18412644]

約数ペア:

[(1, 18412644), (2, 9206322), (3, 6137548), (4, 4603161), (6, 3068774), (12, 1534387), (73, 252228), (146, 126114), (219, 84076), (292, 63057), (438, 42038), (876, 21019)]