23935580

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4259}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 50455440

約数和(自身を除く): 26519860

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 4259, 5620, 8518, 17036, 21295, 42590, 85180, 1196779, 2393558, 4787116, 5983895, 11967790, 23935580]

約数ペア:

[(1, 23935580), (2, 11967790), (4, 5983895), (5, 4787116), (10, 2393558), (20, 1196779), (281, 85180), (562, 42590), (1124, 21295), (1405, 17036), (2810, 8518), (4259, 5620)]