21036864

素因数分解:

$2^6\times 3^1\times {\mathrm{109567}}^1$

素因数の和:109582

約数の個数: 28

約数和(自身を含む): 55660544

約数和(自身を除く): 34623680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109567, 219134, 328701, 438268, 657402, 876536, 1314804, 1753072, 2629608, 3506144, 5259216, 7012288, 10518432, 21036864]

約数ペア:

[(1, 21036864), (2, 10518432), (3, 7012288), (4, 5259216), (6, 3506144), (8, 2629608), (12, 1753072), (16, 1314804), (24, 876536), (32, 657402), (48, 438268), (64, 328701), (96, 219134), (192, 109567)]