23666942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21169}}^1$

素因数の和:21227

約数の個数: 16

約数和(自身を含む): 39122160

約数和(自身を除く): 15455218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 21169, 42338, 275197, 550394, 910267, 1820534, 11833471, 23666942]

約数ペア:

[(1, 23666942), (2, 11833471), (13, 1820534), (26, 910267), (43, 550394), (86, 275197), (559, 42338), (1118, 21169)]