12374992

素因数分解:

$2^4\times 7^1\times {\mathrm{110491}}^1$

素因数の和:110506

約数の個数: 20

約数和(自身を含む): 27402016

約数和(自身を除く): 15027024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 110491, 220982, 441964, 773437, 883928, 1546874, 1767856, 3093748, 6187496, 12374992]

約数ペア:

[(1, 12374992), (2, 6187496), (4, 3093748), (7, 1767856), (8, 1546874), (14, 883928), (16, 773437), (28, 441964), (56, 220982), (112, 110491)]