12709616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{34537}}^1$

素因数の和:34568

約数の個数: 20

約数和(自身を含む): 25696272

約数和(自身を除く): 12986656

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 34537, 69074, 138148, 276296, 552592, 794351, 1588702, 3177404, 6354808, 12709616]

約数ペア:

[(1, 12709616), (2, 6354808), (4, 3177404), (8, 1588702), (16, 794351), (23, 552592), (46, 276296), (92, 138148), (184, 69074), (368, 34537)]