28441212

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{2579}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 66460800

約数和(自身を除く): 38019588

約数列:

[1, 2, 3, 4, 6, 12, 919, 1838, 2579, 2757, 3676, 5158, 5514, 7737, 10316, 11028, 15474, 30948, 2370101, 4740202, 7110303, 9480404, 14220606, 28441212]

約数ペア:

[(1, 28441212), (2, 14220606), (3, 9480404), (4, 7110303), (6, 4740202), (12, 2370101), (919, 30948), (1838, 15474), (2579, 11028), (2757, 10316), (3676, 7737), (5158, 5514)]