80440024

素因数分解:

$2^3\times 7^1\times {\mathrm{1436429}}^1$

素因数の和:1436442

約数の個数: 16

約数和(自身を含む): 172371600

約数和(自身を除く): 91931576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1436429, 2872858, 5745716, 10055003, 11491432, 20110006, 40220012, 80440024]

約数ペア:

[(1, 80440024), (2, 40220012), (4, 20110006), (7, 11491432), (8, 10055003), (14, 5745716), (28, 2872858), (56, 1436429)]