14422480

素因数分解:

$2^4\times 5^1\times {\mathrm{180281}}^1$

素因数の和:180294

約数の個数: 20

約数和(自身を含む): 33532452

約数和(自身を除く): 19109972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 180281, 360562, 721124, 901405, 1442248, 1802810, 2884496, 3605620, 7211240, 14422480]

約数ペア:

[(1, 14422480), (2, 7211240), (4, 3605620), (5, 2884496), (8, 1802810), (10, 1442248), (16, 901405), (20, 721124), (40, 360562), (80, 180281)]