28719414

素因数分解:

$2^1\times 3^3\times {\mathrm{531841}}^1$

素因数の和:531852

約数の個数: 16

約数和(自身を含む): 63821040

約数和(自身を除く): 35101626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 531841, 1063682, 1595523, 3191046, 4786569, 9573138, 14359707, 28719414]

約数ペア:

[(1, 28719414), (2, 14359707), (3, 9573138), (6, 4786569), (9, 3191046), (18, 1595523), (27, 1063682), (54, 531841)]