8661136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{49211}}^1$

素因数の和:49230

約数の個数: 20

約数和(自身を含む): 18306864

約数和(自身を除く): 9645728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 49211, 98422, 196844, 393688, 541321, 787376, 1082642, 2165284, 4330568, 8661136]

約数ペア:

[(1, 8661136), (2, 4330568), (4, 2165284), (8, 1082642), (11, 787376), (16, 541321), (22, 393688), (44, 196844), (88, 98422), (176, 49211)]