20708592

素因数分解:

$2^4\times 3^1\times {\mathrm{431429}}^1$

素因数の和:431440

約数の個数: 20

約数和(自身を含む): 53497320

約数和(自身を除く): 32788728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431429, 862858, 1294287, 1725716, 2588574, 3451432, 5177148, 6902864, 10354296, 20708592]

約数ペア:

[(1, 20708592), (2, 10354296), (3, 6902864), (4, 5177148), (6, 3451432), (8, 2588574), (12, 1725716), (16, 1294287), (24, 862858), (48, 431429)]