28724590081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{172217}}^1$

素因数の和:172544

約数の個数: 16

約数和(自身を含む): 31991215680

約数和(自身を除く): 3266625599

約数列:

[1, 11, 59, 257, 649, 2827, 15163, 166793, 172217, 1894387, 10160803, 44259769, 111768833, 486857459, 2611326371, 28724590081]

約数ペア:

[(1, 28724590081), (11, 2611326371), (59, 486857459), (257, 111768833), (649, 44259769), (2827, 10160803), (15163, 1894387), (166793, 172217)]