11966512

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{2143}}^1$

素因数の和:2500

約数の個数: 20

約数和(自身を含む): 23262400

約数和(自身を除く): 11295888

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2143, 2792, 4286, 5584, 8572, 17144, 34288, 747907, 1495814, 2991628, 5983256, 11966512]

約数ペア:

[(1, 11966512), (2, 5983256), (4, 2991628), (8, 1495814), (16, 747907), (349, 34288), (698, 17144), (1396, 8572), (2143, 5584), (2792, 4286)]