16706613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 28680192

約数和(自身を除く): 11973579

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2333, 2387, 6999, 7161, 16331, 25663, 48993, 72323, 76989, 179641, 216969, 506261, 538923, 795553, 1518783, 2386659, 5568871, 16706613]

約数ペア:

[(1, 16706613), (3, 5568871), (7, 2386659), (11, 1518783), (21, 795553), (31, 538923), (33, 506261), (77, 216969), (93, 179641), (217, 76989), (231, 72323), (341, 48993), (651, 25663), (1023, 16331), (2333, 7161), (2387, 6999)]