18589112

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{1759}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 34900800

約数和(自身を除く): 16311688

約数列:

[1, 2, 4, 8, 1321, 1759, 2642, 3518, 5284, 7036, 10568, 14072, 2323639, 4647278, 9294556, 18589112]

約数ペア:

[(1, 18589112), (2, 9294556), (4, 4647278), (8, 2323639), (1321, 14072), (1759, 10568), (2642, 7036), (3518, 5284)]