18855234

素因数分解:

$2^1\times 3^3\times {\mathrm{349171}}^1$

素因数の和:349182

約数の個数: 16

約数和(自身を含む): 41900640

約数和(自身を除く): 23045406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349171, 698342, 1047513, 2095026, 3142539, 6285078, 9427617, 18855234]

約数ペア:

[(1, 18855234), (2, 9427617), (3, 6285078), (6, 3142539), (9, 2095026), (18, 1047513), (27, 698342), (54, 349171)]