28786292482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{42019}}^1$

素因数の和:42378

約数の個数: 32

約数和(自身を含む): 46071400320

約数和(自身を除く): 17285107838

約数列:

[1, 2, 23, 46, 53, 106, 281, 562, 1219, 2438, 6463, 12926, 14893, 29786, 42019, 84038, 342539, 685078, 966437, 1932874, 2227007, 4454014, 11807339, 23614678, 51221161, 102442322, 271568797, 543137594, 625788967, 1251577934, 14393146241, 28786292482]

約数ペア:

[(1, 28786292482), (2, 14393146241), (23, 1251577934), (46, 625788967), (53, 543137594), (106, 271568797), (281, 102442322), (562, 51221161), (1219, 23614678), (2438, 11807339), (6463, 4454014), (12926, 2227007), (14893, 1932874), (29786, 966437), (42019, 685078), (84038, 342539)]