27828914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 43356600

約数和(自身を除く): 15527686

約数列:

[1, 2, 41, 73, 82, 146, 2993, 4649, 5986, 9298, 190609, 339377, 381218, 678754, 13914457, 27828914]

約数ペア:

[(1, 27828914), (2, 13914457), (41, 678754), (73, 381218), (82, 339377), (146, 190609), (2993, 9298), (4649, 5986)]