15679430492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1790707}}^1$

素因数の和:1790921

約数の個数: 24

約数和(自身を含む): 30083894400

約数和(自身を除く): 14404463908

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 1790707, 3581414, 7162828, 19697777, 39395554, 78791108, 356350693, 712701386, 1425402772, 3919857623, 7839715246, 15679430492]

約数ペア:

[(1, 15679430492), (2, 7839715246), (4, 3919857623), (11, 1425402772), (22, 712701386), (44, 356350693), (199, 78791108), (398, 39395554), (796, 19697777), (2189, 7162828), (4378, 3581414), (8756, 1790707)]