23071204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{34129}}^1$

素因数の和:34159

約数の個数: 18

約数和(自身を含む): 43720530

約数和(自身を除く): 20649326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 34129, 68258, 136516, 443677, 887354, 1774708, 5767801, 11535602, 23071204]

約数ペア:

[(1, 23071204), (2, 11535602), (4, 5767801), (13, 1774708), (26, 887354), (52, 443677), (169, 136516), (338, 68258), (676, 34129)]