18266968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{99277}}^1$

素因数の和:99306

約数の個数: 16

約数和(自身を含む): 35740080

約数和(自身を除く): 17473112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 99277, 198554, 397108, 794216, 2283371, 4566742, 9133484, 18266968]

約数ペア:

[(1, 18266968), (2, 9133484), (4, 4566742), (8, 2283371), (23, 794216), (46, 397108), (92, 198554), (184, 99277)]