16586427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 27788544

約数和(自身を除く): 11202117

約数列:

[1, 3, 11, 13, 23, 33, 39, 41, 69, 123, 143, 253, 299, 429, 451, 533, 759, 897, 943, 1353, 1599, 1681, 2829, 3289, 5043, 5863, 9867, 10373, 12259, 17589, 18491, 21853, 31119, 36777, 38663, 55473, 65559, 115989, 134849, 240383, 404547, 425293, 502619, 721149, 1275879, 1507857, 5528809, 16586427]

約数ペア:

[(1, 16586427), (3, 5528809), (11, 1507857), (13, 1275879), (23, 721149), (33, 502619), (39, 425293), (41, 404547), (69, 240383), (123, 134849), (143, 115989), (253, 65559), (299, 55473), (429, 38663), (451, 36777), (533, 31119), (759, 21853), (897, 18491), (943, 17589), (1353, 12259), (1599, 10373), (1681, 9867), (2829, 5863), (3289, 5043)]