18427098

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{42071}}^1$

素因数の和:42149

約数の個数: 16

約数和(自身を含む): 37359936

約数和(自身を除く): 18932838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 42071, 84142, 126213, 252426, 3071183, 6142366, 9213549, 18427098]

約数ペア:

[(1, 18427098), (2, 9213549), (3, 6142366), (6, 3071183), (73, 252426), (146, 126213), (219, 84142), (438, 42071)]