21448104

素因数分解:

$2^3\times 3^1\times {\mathrm{893671}}^1$

素因数の和:893680

約数の個数: 16

約数和(自身を含む): 53620320

約数和(自身を除く): 32172216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 893671, 1787342, 2681013, 3574684, 5362026, 7149368, 10724052, 21448104]

約数ペア:

[(1, 21448104), (2, 10724052), (3, 7149368), (4, 5362026), (6, 3574684), (8, 2681013), (12, 1787342), (24, 893671)]