538208048

素因数分解:

$2^4\times 7^1\times {\mathrm{4805429}}^1$

素因数の和:4805444

約数の個数: 20

約数和(自身を含む): 1191746640

約数和(自身を除く): 653538592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4805429, 9610858, 19221716, 33638003, 38443432, 67276006, 76886864, 134552012, 269104024, 538208048]

約数ペア:

[(1, 538208048), (2, 269104024), (4, 134552012), (7, 76886864), (8, 67276006), (14, 38443432), (16, 33638003), (28, 19221716), (56, 9610858), (112, 4805429)]