28253096

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{52711}}^1$

素因数の和:52784

約数の個数: 16

約数和(自身を含む): 53766240

約数和(自身を除く): 25513144

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 52711, 105422, 210844, 421688, 3531637, 7063274, 14126548, 28253096]

約数ペア:

[(1, 28253096), (2, 14126548), (4, 7063274), (8, 3531637), (67, 421688), (134, 210844), (268, 105422), (536, 52711)]