28793479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 33997824

約数和(自身を除く): 5204345

約数列:

[1, 11, 13, 143, 271, 743, 2981, 3523, 8173, 9659, 38753, 106249, 201353, 2214883, 2617589, 28793479]

約数ペア:

[(1, 28793479), (11, 2617589), (13, 2214883), (143, 201353), (271, 106249), (743, 38753), (2981, 9659), (3523, 8173)]