28558910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98479}}^1$

素因数の和:98515

約数の個数: 16

約数和(自身を含む): 53179200

約数和(自身を除く): 24620290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 98479, 196958, 492395, 984790, 2855891, 5711782, 14279455, 28558910]

約数ペア:

[(1, 28558910), (2, 14279455), (5, 5711782), (10, 2855891), (29, 984790), (58, 492395), (145, 196958), (290, 98479)]