27840886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4651}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 43375248

約数和(自身を除く): 15534362

約数列:

[1, 2, 41, 73, 82, 146, 2993, 4651, 5986, 9302, 190691, 339523, 381382, 679046, 13920443, 27840886]

約数ペア:

[(1, 27840886), (2, 13920443), (41, 679046), (73, 381382), (82, 339523), (146, 190691), (2993, 9302), (4651, 5986)]