28141066394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{51203}}^1$

素因数の和:52310

約数の個数: 32

約数和(自身を含む): 49593326976

約数和(自身を除く): 21452260582

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1061, 2122, 7427, 14854, 39257, 51203, 78514, 102406, 274799, 358421, 549598, 716842, 1894511, 3789022, 13261577, 26523154, 54326383, 108652766, 380284681, 760569362, 2010076171, 4020152342, 14070533197, 28141066394]

約数ペア:

[(1, 28141066394), (2, 14070533197), (7, 4020152342), (14, 2010076171), (37, 760569362), (74, 380284681), (259, 108652766), (518, 54326383), (1061, 26523154), (2122, 13261577), (7427, 3789022), (14854, 1894511), (39257, 716842), (51203, 549598), (78514, 358421), (102406, 274799)]