28253224

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{17747}}^1$

素因数の和:17952

約数の個数: 16

約数和(自身を含む): 53244000

約数和(自身を除く): 24990776

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 17747, 35494, 70988, 141976, 3531653, 7063306, 14126612, 28253224]

約数ペア:

[(1, 28253224), (2, 14126612), (4, 7063306), (8, 3531653), (199, 141976), (398, 70988), (796, 35494), (1592, 17747)]