18184404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216481}}^1$

素因数の和:216495

約数の個数: 24

約数和(自身を含む): 48491968

約数和(自身を除く): 30307564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216481, 432962, 649443, 865924, 1298886, 1515367, 2597772, 3030734, 4546101, 6061468, 9092202, 18184404]

約数ペア:

[(1, 18184404), (2, 9092202), (3, 6061468), (4, 4546101), (6, 3030734), (7, 2597772), (12, 1515367), (14, 1298886), (21, 865924), (28, 649443), (42, 432962), (84, 216481)]