82802288

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{126223}}^1$

素因数の和:126272

約数の個数: 20

約数和(自身を含む): 164343648

約数和(自身を除く): 81541360

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 126223, 252446, 504892, 1009784, 2019568, 5175143, 10350286, 20700572, 41401144, 82802288]

約数ペア:

[(1, 82802288), (2, 41401144), (4, 20700572), (8, 10350286), (16, 5175143), (41, 2019568), (82, 1009784), (164, 504892), (328, 252446), (656, 126223)]