57840272

素因数分解:

$2^4\times 7^1\times {\mathrm{516431}}^1$

素因数の和:516446

約数の個数: 20

約数和(自身を含む): 128075136

約数和(自身を除く): 70234864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 516431, 1032862, 2065724, 3615017, 4131448, 7230034, 8262896, 14460068, 28920136, 57840272]

約数ペア:

[(1, 57840272), (2, 28920136), (4, 14460068), (7, 8262896), (8, 7230034), (14, 4131448), (16, 3615017), (28, 2065724), (56, 1032862), (112, 516431)]