12385604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40213}}^1$

素因数の和:40235

約数の個数: 24

約数和(自身を含む): 27023808

約数和(自身を除く): 14638204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40213, 80426, 160852, 281491, 442343, 562982, 884686, 1125964, 1769372, 3096401, 6192802, 12385604]

約数ペア:

[(1, 12385604), (2, 6192802), (4, 3096401), (7, 1769372), (11, 1125964), (14, 884686), (22, 562982), (28, 442343), (44, 281491), (77, 160852), (154, 80426), (308, 40213)]