18187086

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{27809}}^1$

素因数の和:27923

約数の個数: 16

約数和(自身を含む): 36709200

約数和(自身を除く): 18522114

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 27809, 55618, 83427, 166854, 3031181, 6062362, 9093543, 18187086]

約数ペア:

[(1, 18187086), (2, 9093543), (3, 6062362), (6, 3031181), (109, 166854), (218, 83427), (327, 55618), (654, 27809)]