18328424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{99611}}^1$

素因数の和:99640

約数の個数: 16

約数和(自身を含む): 35860320

約数和(自身を除く): 17531896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 99611, 199222, 398444, 796888, 2291053, 4582106, 9164212, 18328424]

約数ペア:

[(1, 18328424), (2, 9164212), (4, 4582106), (8, 2291053), (23, 796888), (46, 398444), (92, 199222), (184, 99611)]