8689736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 9696184

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 191, 242, 376, 382, 484, 517, 764, 968, 1034, 1528, 2068, 2101, 4136, 4202, 5687, 8404, 8977, 11374, 16808, 17954, 22748, 23111, 35908, 45496, 46222, 71816, 92444, 98747, 184888, 197494, 394988, 789976, 1086217, 2172434, 4344868, 8689736]

約数ペア:

[(1, 8689736), (2, 4344868), (4, 2172434), (8, 1086217), (11, 789976), (22, 394988), (44, 197494), (47, 184888), (88, 98747), (94, 92444), (121, 71816), (188, 46222), (191, 45496), (242, 35908), (376, 23111), (382, 22748), (484, 17954), (517, 16808), (764, 11374), (968, 8977), (1034, 8404), (1528, 5687), (2068, 4202), (2101, 4136)]