28862801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 32823360

約数和(自身を除く): 3960559

約数列:

[1, 11, 29, 173, 319, 523, 1903, 5017, 5753, 15167, 55187, 90479, 166837, 995269, 2623891, 28862801]

約数ペア:

[(1, 28862801), (11, 2623891), (29, 995269), (173, 166837), (319, 90479), (523, 55187), (1903, 15167), (5017, 5753)]