25205768

素因数分解:

$2^3\times 7^1\times {\mathrm{450103}}^1$

素因数の和:450116

約数の個数: 16

約数和(自身を含む): 54012480

約数和(自身を除く): 28806712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 450103, 900206, 1800412, 3150721, 3600824, 6301442, 12602884, 25205768]

約数ペア:

[(1, 25205768), (2, 12602884), (4, 6301442), (7, 3600824), (8, 3150721), (14, 1800412), (28, 900206), (56, 450103)]