28836662

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 15676618

約数列:

[1, 2, 47, 94, 139, 278, 2207, 4414, 6533, 13066, 103729, 207458, 306773, 613546, 14418331, 28836662]

約数ペア:

[(1, 28836662), (2, 14418331), (47, 613546), (94, 306773), (139, 207458), (278, 103729), (2207, 13066), (4414, 6533)]