25565316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{304349}}^1$

素因数の和:304363

約数の個数: 24

約数和(自身を含む): 68174400

約数和(自身を除く): 42609084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 304349, 608698, 913047, 1217396, 1826094, 2130443, 3652188, 4260886, 6391329, 8521772, 12782658, 25565316]

約数ペア:

[(1, 25565316), (2, 12782658), (3, 8521772), (4, 6391329), (6, 4260886), (7, 3652188), (12, 2130443), (14, 1826094), (21, 1217396), (28, 913047), (42, 608698), (84, 304349)]