18883132

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{4441}}^1$

素因数の和:5508

約数の個数: 12

約数和(自身を含む): 33084016

約数和(自身を除く): 14200884

約数列:

[1, 2, 4, 1063, 2126, 4252, 4441, 8882, 17764, 4720783, 9441566, 18883132]

約数ペア:

[(1, 18883132), (2, 9441566), (4, 4720783), (1063, 17764), (2126, 8882), (4252, 4441)]