16338728

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4857

約数の個数: 32

約数和(自身を含む): 35592960

約数和(自身を除く): 19254232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4783, 9566, 19132, 33481, 38264, 66962, 133924, 267848, 291763, 583526, 1167052, 2042341, 2334104, 4084682, 8169364, 16338728]

約数ペア:

[(1, 16338728), (2, 8169364), (4, 4084682), (7, 2334104), (8, 2042341), (14, 1167052), (28, 583526), (56, 291763), (61, 267848), (122, 133924), (244, 66962), (427, 38264), (488, 33481), (854, 19132), (1708, 9566), (3416, 4783)]