6487888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 13856256

約数和(自身を除く): 7368368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 193, 382, 386, 764, 772, 1528, 1544, 2101, 2123, 3056, 3088, 4202, 4246, 8404, 8492, 16808, 16984, 33616, 33968, 36863, 73726, 147452, 294904, 405493, 589808, 810986, 1621972, 3243944, 6487888]

約数ペア:

[(1, 6487888), (2, 3243944), (4, 1621972), (8, 810986), (11, 589808), (16, 405493), (22, 294904), (44, 147452), (88, 73726), (176, 36863), (191, 33968), (193, 33616), (382, 16984), (386, 16808), (764, 8492), (772, 8404), (1528, 4246), (1544, 4202), (2101, 3088), (2123, 3056)]