9784048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14221}}^1$

素因数の和:14272

約数の個数: 20

約数和(自身を含む): 19398808

約数和(自身を除く): 9614760

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14221, 28442, 56884, 113768, 227536, 611503, 1223006, 2446012, 4892024, 9784048]

約数ペア:

[(1, 9784048), (2, 4892024), (4, 2446012), (8, 1223006), (16, 611503), (43, 227536), (86, 113768), (172, 56884), (344, 28442), (688, 14221)]