23161762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12547}}^1$

素因数の和:12633

約数の個数: 16

約数和(自身を含む): 37945152

約数和(自身を除く): 14783390

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 12547, 25094, 163111, 326222, 890837, 1781674, 11580881, 23161762]

約数ペア:

[(1, 23161762), (2, 11580881), (13, 1781674), (26, 890837), (71, 326222), (142, 163111), (923, 25094), (1846, 12547)]