17128998

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^2$

素因数の和:321

約数の個数: 36

約数和(自身を含む): 38041380

約数和(自身を除く): 20912382

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 127, 177, 254, 354, 381, 531, 762, 1062, 1143, 2286, 7493, 14986, 16129, 22479, 32258, 44958, 48387, 67437, 96774, 134874, 145161, 290322, 951611, 1903222, 2854833, 5709666, 8564499, 17128998]

約数ペア:

[(1, 17128998), (2, 8564499), (3, 5709666), (6, 2854833), (9, 1903222), (18, 951611), (59, 290322), (118, 145161), (127, 134874), (177, 96774), (254, 67437), (354, 48387), (381, 44958), (531, 32258), (762, 22479), (1062, 16129), (1143, 14986), (2286, 7493)]