28448794

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{10687}}^1$

素因数の和:10722

約数の個数: 16

約数和(自身を含む): 46941696

約数和(自身を除く): 18492902

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 10687, 21374, 117557, 235114, 1293127, 2586254, 14224397, 28448794]

約数ペア:

[(1, 28448794), (2, 14224397), (11, 2586254), (22, 1293127), (121, 235114), (242, 117557), (1331, 21374), (2662, 10687)]