9951856

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{5813}}^1$

素因数の和:5928

約数の個数: 20

約数和(自身を含む): 19465272

約数和(自身を除く): 9513416

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 5813, 11626, 23252, 46504, 93008, 621991, 1243982, 2487964, 4975928, 9951856]

約数ペア:

[(1, 9951856), (2, 4975928), (4, 2487964), (8, 1243982), (16, 621991), (107, 93008), (214, 46504), (428, 23252), (856, 11626), (1712, 5813)]