25023260

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1627}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 52649520

約数和(自身を除く): 27626260

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 1627, 3076, 3254, 3845, 6508, 7690, 8135, 15380, 16270, 32540, 1251163, 2502326, 5004652, 6255815, 12511630, 25023260]

約数ペア:

[(1, 25023260), (2, 12511630), (4, 6255815), (5, 5004652), (10, 2502326), (20, 1251163), (769, 32540), (1538, 16270), (1627, 15380), (3076, 8135), (3254, 7690), (3845, 6508)]