12677168

素因数分解:

$2^4\times 7^1\times {\mathrm{113189}}^1$

素因数の和:113204

約数の個数: 20

約数和(自身を含む): 28071120

約数和(自身を除く): 15393952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113189, 226378, 452756, 792323, 905512, 1584646, 1811024, 3169292, 6338584, 12677168]

約数ペア:

[(1, 12677168), (2, 6338584), (4, 3169292), (7, 1811024), (8, 1584646), (14, 905512), (16, 792323), (28, 452756), (56, 226378), (112, 113189)]