18322576

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5813}}^1$

素因数の和:6018

約数の個数: 20

約数和(自身を含む): 35686332

約数和(自身を除く): 17363756

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5813, 11626, 23252, 46504, 93008, 1145161, 2290322, 4580644, 9161288, 18322576]

約数ペア:

[(1, 18322576), (2, 9161288), (4, 4580644), (8, 2290322), (16, 1145161), (197, 93008), (394, 46504), (788, 23252), (1576, 11626), (3152, 5813)]