15764208

素因数分解:

$2^4\times 3^1\times {\mathrm{328421}}^1$

素因数の和:328432

約数の個数: 20

約数和(自身を含む): 40724328

約数和(自身を除く): 24960120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 328421, 656842, 985263, 1313684, 1970526, 2627368, 3941052, 5254736, 7882104, 15764208]

約数ペア:

[(1, 15764208), (2, 7882104), (3, 5254736), (4, 3941052), (6, 2627368), (8, 1970526), (12, 1313684), (16, 985263), (24, 656842), (48, 328421)]