28818804971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11087}}^1\times {\mathrm{12437}}^1$

素因数の和:23554

約数の個数: 16

約数和(自身を含む): 33099010560

約数和(自身を除く): 4280205589

約数列:

[1, 11, 19, 209, 11087, 12437, 121957, 136807, 210653, 236303, 2317183, 2599333, 137889019, 1516779209, 2619891361, 28818804971]

約数ペア:

[(1, 28818804971), (11, 2619891361), (19, 1516779209), (209, 137889019), (11087, 2599333), (12437, 2317183), (121957, 236303), (136807, 210653)]