28926607

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 31691520

約数和(自身を除く): 2764913

約数列:

[1, 19, 41, 71, 523, 779, 1349, 2911, 9937, 21443, 37133, 55309, 407417, 705527, 1522453, 28926607]

約数ペア:

[(1, 28926607), (19, 1522453), (41, 705527), (71, 407417), (523, 55309), (779, 37133), (1349, 21443), (2911, 9937)]