26704204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 48299328

約数和(自身を除く): 21595124

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 1451, 2902, 4601, 5804, 9202, 18404, 62393, 124786, 155257, 249572, 310514, 621028, 6676051, 13352102, 26704204]

約数ペア:

[(1, 26704204), (2, 13352102), (4, 6676051), (43, 621028), (86, 310514), (107, 249572), (172, 155257), (214, 124786), (428, 62393), (1451, 18404), (2902, 9202), (4601, 5804)]