12609184

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 28619136

約数和(自身を除く): 16009952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 311, 362, 622, 724, 1244, 1267, 1448, 2177, 2488, 2534, 2896, 4354, 4976, 5068, 5792, 8708, 9952, 10136, 17416, 20272, 34832, 40544, 56291, 69664, 112582, 225164, 394037, 450328, 788074, 900656, 1576148, 1801312, 3152296, 6304592, 12609184]

約数ペア:

[(1, 12609184), (2, 6304592), (4, 3152296), (7, 1801312), (8, 1576148), (14, 900656), (16, 788074), (28, 450328), (32, 394037), (56, 225164), (112, 112582), (181, 69664), (224, 56291), (311, 40544), (362, 34832), (622, 20272), (724, 17416), (1244, 10136), (1267, 9952), (1448, 8708), (2177, 5792), (2488, 5068), (2534, 4976), (2896, 4354)]