18576056

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{21701}}^1$

素因数の和:21814

約数の個数: 16

約数和(自身を含む): 35157240

約数和(自身を除く): 16581184

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 21701, 43402, 86804, 173608, 2322007, 4644014, 9288028, 18576056]

約数ペア:

[(1, 18576056), (2, 9288028), (4, 4644014), (8, 2322007), (107, 173608), (214, 86804), (428, 43402), (856, 21701)]