18488706

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{29917}}^1$

素因数の和:30025

約数の個数: 16

約数和(自身を含む): 37337664

約数和(自身を除く): 18848958

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 29917, 59834, 89751, 179502, 3081451, 6162902, 9244353, 18488706]

約数ペア:

[(1, 18488706), (2, 9244353), (3, 6162902), (6, 3081451), (103, 179502), (206, 89751), (309, 59834), (618, 29917)]