23426290

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{5591}}^1$

素因数の和:6017

約数の個数: 16

約数和(自身を含む): 42275520

約数和(自身を除く): 18849230

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 5591, 11182, 27955, 55910, 2342629, 4685258, 11713145, 23426290]

約数ペア:

[(1, 23426290), (2, 11713145), (5, 4685258), (10, 2342629), (419, 55910), (838, 27955), (2095, 11182), (4190, 5591)]