28808217031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1\times {\mathrm{66173}}^1$

素因数の和:68286

約数の個数: 16

約数和(自身を含む): 33097587840

約数和(自身を除く): 4289370809

約数列:

[1, 11, 19, 209, 2083, 22913, 39577, 66173, 435347, 727903, 1257287, 13830157, 137838359, 1516221949, 2618928821, 28808217031]

約数ペア:

[(1, 28808217031), (11, 2618928821), (19, 1516221949), (209, 137838359), (2083, 13830157), (22913, 1257287), (39577, 727903), (66173, 435347)]