9859256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 20304000

約数和(自身を除く): 10444744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 563, 796, 1126, 1592, 2189, 2252, 4378, 4504, 6193, 8756, 12386, 17512, 24772, 49544, 112037, 224074, 448148, 896296, 1232407, 2464814, 4929628, 9859256]

約数ペア:

[(1, 9859256), (2, 4929628), (4, 2464814), (8, 1232407), (11, 896296), (22, 448148), (44, 224074), (88, 112037), (199, 49544), (398, 24772), (563, 17512), (796, 12386), (1126, 8756), (1592, 6193), (2189, 4504), (2252, 4378)]