23381852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10457}}^1$

素因数の和:10517

約数の個数: 24

約数和(自身を含む): 45094896

約数和(自身を除く): 21713044

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 10457, 20914, 41828, 135941, 271882, 449651, 543764, 899302, 1798604, 5845463, 11690926, 23381852]

約数ペア:

[(1, 23381852), (2, 11690926), (4, 5845463), (13, 1798604), (26, 899302), (43, 543764), (52, 449651), (86, 271882), (172, 135941), (559, 41828), (1118, 20914), (2236, 10457)]