12115754

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18413}}^1$

素因数の和:18469

約数の個数: 16

約数和(自身を含む): 21212928

約数和(自身を除く): 9097174

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 18413, 36826, 128891, 257782, 865411, 1730822, 6057877, 12115754]

約数ペア:

[(1, 12115754), (2, 6057877), (7, 1730822), (14, 865411), (47, 257782), (94, 128891), (329, 36826), (658, 18413)]