17391344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 34780512

約数和(自身を除く): 17389168

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 173, 206, 244, 346, 412, 488, 692, 824, 976, 1384, 1648, 2768, 6283, 10553, 12566, 17819, 21106, 25132, 35638, 42212, 50264, 71276, 84424, 100528, 142552, 168848, 285104, 1086959, 2173918, 4347836, 8695672, 17391344]

約数ペア:

[(1, 17391344), (2, 8695672), (4, 4347836), (8, 2173918), (16, 1086959), (61, 285104), (103, 168848), (122, 142552), (173, 100528), (206, 84424), (244, 71276), (346, 50264), (412, 42212), (488, 35638), (692, 25132), (824, 21106), (976, 17819), (1384, 12566), (1648, 10553), (2768, 6283)]