12126352

素因数分解:

$2^4\times 7^1\times {\mathrm{108271}}^1$

素因数の和:108286

約数の個数: 20

約数和(自身を含む): 26851456

約数和(自身を除く): 14725104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 108271, 216542, 433084, 757897, 866168, 1515794, 1732336, 3031588, 6063176, 12126352]

約数ペア:

[(1, 12126352), (2, 6063176), (4, 3031588), (7, 1732336), (8, 1515794), (14, 866168), (16, 757897), (28, 433084), (56, 216542), (112, 108271)]