20852976

素因数分解:

$2^4\times 3^1\times {\mathrm{434437}}^1$

素因数の和:434448

約数の個数: 20

約数和(自身を含む): 53870312

約数和(自身を除く): 33017336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434437, 868874, 1303311, 1737748, 2606622, 3475496, 5213244, 6950992, 10426488, 20852976]

約数ペア:

[(1, 20852976), (2, 10426488), (3, 6950992), (4, 5213244), (6, 3475496), (8, 2606622), (12, 1737748), (16, 1303311), (24, 868874), (48, 434437)]