28227066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{672073}}^1$

素因数の和:672085

約数の個数: 16

約数和(自身を含む): 64519104

約数和(自身を除く): 36292038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 672073, 1344146, 2016219, 4032438, 4704511, 9409022, 14113533, 28227066]

約数ペア:

[(1, 28227066), (2, 14113533), (3, 9409022), (6, 4704511), (7, 4032438), (14, 2016219), (21, 1344146), (42, 672073)]