12757642016

素因数分解:

$2^5\times 7^1\times {\mathrm{56953759}}^1$

素因数の和:56953776

約数の個数: 24

約数和(自身を含む): 28704695040

約数和(自身を除く): 15947053024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56953759, 113907518, 227815036, 398676313, 455630072, 797352626, 911260144, 1594705252, 1822520288, 3189410504, 6378821008, 12757642016]

約数ペア:

[(1, 12757642016), (2, 6378821008), (4, 3189410504), (7, 1822520288), (8, 1594705252), (14, 911260144), (16, 797352626), (28, 455630072), (32, 398676313), (56, 227815036), (112, 113907518), (224, 56953759)]