28358629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 31632832

約数和(自身を除く): 3274203

約数列:

[1, 13, 43, 97, 523, 559, 1261, 4171, 6799, 22489, 50731, 54223, 292357, 659503, 2181433, 28358629]

約数ペア:

[(1, 28358629), (13, 2181433), (43, 659503), (97, 292357), (523, 54223), (559, 50731), (1261, 22489), (4171, 6799)]