17291996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 31347456

約数和(自身を除く): 14055460

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 1087, 2174, 3977, 4348, 7954, 15908, 44567, 89134, 105439, 178268, 210878, 421756, 4322999, 8645998, 17291996]

約数ペア:

[(1, 17291996), (2, 8645998), (4, 4322999), (41, 421756), (82, 210878), (97, 178268), (164, 105439), (194, 89134), (388, 44567), (1087, 15908), (2174, 7954), (3977, 4348)]