5680816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 11784960

約数和(自身を除く): 6104144

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 359, 368, 688, 718, 989, 1436, 1978, 2872, 3956, 5744, 7912, 8257, 15437, 15824, 16514, 30874, 33028, 61748, 66056, 123496, 132112, 246992, 355051, 710102, 1420204, 2840408, 5680816]

約数ペア:

[(1, 5680816), (2, 2840408), (4, 1420204), (8, 710102), (16, 355051), (23, 246992), (43, 132112), (46, 123496), (86, 66056), (92, 61748), (172, 33028), (184, 30874), (344, 16514), (359, 15824), (368, 15437), (688, 8257), (718, 7912), (989, 5744), (1436, 3956), (1978, 2872)]