28923851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 33683040

約数和(自身を除く): 4759189

約数列:

[1, 11, 17, 137, 187, 1129, 1507, 2329, 12419, 19193, 25619, 154673, 211123, 1701403, 2629441, 28923851]

約数ペア:

[(1, 28923851), (11, 2629441), (17, 1701403), (137, 211123), (187, 154673), (1129, 25619), (1507, 19193), (2329, 12419)]