23414390

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5839}}^1$

素因数の和:6247

約数の個数: 16

約数和(自身を含む): 42258240

約数和(自身を除く): 18843850

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 5839, 11678, 29195, 58390, 2341439, 4682878, 11707195, 23414390]

約数ペア:

[(1, 23414390), (2, 11707195), (5, 4682878), (10, 2341439), (401, 58390), (802, 29195), (2005, 11678), (4010, 5839)]