18564046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 28893744

約数和(自身を除く): 10329698

約数列:

[1, 2, 43, 73, 86, 146, 2957, 3139, 5914, 6278, 127151, 215861, 254302, 431722, 9282023, 18564046]

約数ペア:

[(1, 18564046), (2, 9282023), (43, 431722), (73, 254302), (86, 215861), (146, 127151), (2957, 6278), (3139, 5914)]