18269314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56737}}^1$

素因数の和:56769

約数の個数: 16

約数和(自身を含む): 32681088

約数和(自身を除く): 14411774

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 56737, 113474, 397159, 794318, 1304951, 2609902, 9134657, 18269314]

約数ペア:

[(1, 18269314), (2, 9134657), (7, 2609902), (14, 1304951), (23, 794318), (46, 397159), (161, 113474), (322, 56737)]