15447756

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{5009}}^1$

素因数の和:5273

約数の個数: 24

約数和(自身を含む): 36192240

約数和(自身を除く): 20744484

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 5009, 10018, 15027, 20036, 30054, 60108, 1287313, 2574626, 3861939, 5149252, 7723878, 15447756]

約数ペア:

[(1, 15447756), (2, 7723878), (3, 5149252), (4, 3861939), (6, 2574626), (12, 1287313), (257, 60108), (514, 30054), (771, 20036), (1028, 15027), (1542, 10018), (3084, 5009)]