26881160

素因数分解:

$2^3\times 5^1\times {\mathrm{672029}}^1$

素因数の和:672040

約数の個数: 16

約数和(自身を含む): 60482700

約数和(自身を除く): 33601540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 672029, 1344058, 2688116, 3360145, 5376232, 6720290, 13440580, 26881160]

約数ペア:

[(1, 26881160), (2, 13440580), (4, 6720290), (5, 5376232), (8, 3360145), (10, 2688116), (20, 1344058), (40, 672029)]