18345684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218401}}^1$

素因数の和:218415

約数の個数: 24

約数和(自身を含む): 48922048

約数和(自身を除く): 30576364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218401, 436802, 655203, 873604, 1310406, 1528807, 2620812, 3057614, 4586421, 6115228, 9172842, 18345684]

約数ペア:

[(1, 18345684), (2, 9172842), (3, 6115228), (4, 4586421), (6, 3057614), (7, 2620812), (12, 1528807), (14, 1310406), (21, 873604), (28, 655203), (42, 436802), (84, 218401)]