23394590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80671}}^1$

素因数の和:80707

約数の個数: 16

約数和(自身を含む): 43562880

約数和(自身を除く): 20168290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 80671, 161342, 403355, 806710, 2339459, 4678918, 11697295, 23394590]

約数ペア:

[(1, 23394590), (2, 11697295), (5, 4678918), (10, 2339459), (29, 806710), (58, 403355), (145, 161342), (290, 80671)]