18351302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1459}}^1$

素因数の和:1811

約数の個数: 16

約数和(自身を含む): 29083200

約数和(自身を除く): 10731898

約数列:

[1, 2, 19, 38, 331, 662, 1459, 2918, 6289, 12578, 27721, 55442, 482929, 965858, 9175651, 18351302]

約数ペア:

[(1, 18351302), (2, 9175651), (19, 965858), (38, 482929), (331, 55442), (662, 27721), (1459, 12578), (2918, 6289)]