86416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:510

約数の個数: 20

約数和(自身を含む): 183024

約数和(自身を除く): 96608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 1964, 3928, 5401, 7856, 10802, 21604, 43208, 86416]

約数ペア:

[(1, 86416), (2, 43208), (4, 21604), (8, 10802), (11, 7856), (16, 5401), (22, 3928), (44, 1964), (88, 982), (176, 491)]