25352852

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2161}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 50850240

約数和(自身を除く): 25497388

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2161, 2933, 4322, 5866, 8644, 11732, 15127, 30254, 60508, 905459, 1810918, 3621836, 6338213, 12676426, 25352852]

約数ペア:

[(1, 25352852), (2, 12676426), (4, 6338213), (7, 3621836), (14, 1810918), (28, 905459), (419, 60508), (838, 30254), (1676, 15127), (2161, 11732), (2933, 8644), (4322, 5866)]