18816614

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 28641600

約数和(自身を除く): 9824986

約数列:

[1, 2, 149, 233, 271, 298, 466, 542, 34717, 40379, 63143, 69434, 80758, 126286, 9408307, 18816614]

約数ペア:

[(1, 18816614), (2, 9408307), (149, 126286), (233, 80758), (271, 69434), (298, 63143), (466, 40379), (542, 34717)]