12949256

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{1667}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 24319440

約数和(自身を除く): 11370184

約数列:

[1, 2, 4, 8, 971, 1667, 1942, 3334, 3884, 6668, 7768, 13336, 1618657, 3237314, 6474628, 12949256]

約数ペア:

[(1, 12949256), (2, 6474628), (4, 3237314), (8, 1618657), (971, 13336), (1667, 7768), (1942, 6668), (3334, 3884)]