28092493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 33247872

約数和(自身を除く): 5155379

約数列:

[1, 11, 13, 143, 151, 1301, 1661, 1963, 14311, 16913, 21593, 186043, 196451, 2160961, 2553863, 28092493]

約数ペア:

[(1, 28092493), (11, 2553863), (13, 2160961), (143, 196451), (151, 186043), (1301, 21593), (1661, 16913), (1963, 14311)]