25085032

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4349}}^1$

素因数の和:4465

約数の個数: 32

約数和(自身を含む): 54288000

約数和(自身を除く): 29202968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 4349, 5768, 8698, 17396, 30443, 34792, 60886, 121772, 243544, 447947, 895894, 1791788, 3135629, 3583576, 6271258, 12542516, 25085032]

約数ペア:

[(1, 25085032), (2, 12542516), (4, 6271258), (7, 3583576), (8, 3135629), (14, 1791788), (28, 895894), (56, 447947), (103, 243544), (206, 121772), (412, 60886), (721, 34792), (824, 30443), (1442, 17396), (2884, 8698), (4349, 5768)]