12686296

素因数分解:

$2^3\times 7^2\times {\mathrm{32363}}^1$

素因数の和:32383

約数の個数: 24

約数和(自身を含む): 27671220

約数和(自身を除く): 14984924

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 32363, 64726, 129452, 226541, 258904, 453082, 906164, 1585787, 1812328, 3171574, 6343148, 12686296]

約数ペア:

[(1, 12686296), (2, 6343148), (4, 3171574), (7, 1812328), (8, 1585787), (14, 906164), (28, 453082), (49, 258904), (56, 226541), (98, 129452), (196, 64726), (392, 32363)]