23107708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{34183}}^1$

素因数の和:34213

約数の個数: 18

約数和(自身を含む): 43789704

約数和(自身を除く): 20681996

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 34183, 68366, 136732, 444379, 888758, 1777516, 5776927, 11553854, 23107708]

約数ペア:

[(1, 23107708), (2, 11553854), (4, 5776927), (13, 1777516), (26, 888758), (52, 444379), (169, 136732), (338, 68366), (676, 34183)]