168201728

素因数分解:

$2^9\times {\mathrm{328519}}^1$

素因数の和:328537

約数の個数: 20

約数和(自身を含む): 336075960

約数和(自身を除く): 167874232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 328519, 657038, 1314076, 2628152, 5256304, 10512608, 21025216, 42050432, 84100864, 168201728]

約数ペア:

[(1, 168201728), (2, 84100864), (4, 42050432), (8, 21025216), (16, 10512608), (32, 5256304), (64, 2628152), (128, 1314076), (256, 657038), (512, 328519)]