19193224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{104311}}^1$

素因数の和:104340

約数の個数: 16

約数和(自身を含む): 37552320

約数和(自身を除く): 18359096

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 104311, 208622, 417244, 834488, 2399153, 4798306, 9596612, 19193224]

約数ペア:

[(1, 19193224), (2, 9596612), (4, 4798306), (8, 2399153), (23, 834488), (46, 417244), (92, 208622), (184, 104311)]