11091128

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{6217}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 20892480

約数和(自身を除く): 9801352

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 6217, 12434, 24868, 49736, 1386391, 2772782, 5545564, 11091128]

約数ペア:

[(1, 11091128), (2, 5545564), (4, 2772782), (8, 1386391), (223, 49736), (446, 24868), (892, 12434), (1784, 6217)]