8866728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9473}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 25864020

約数和(自身を除く): 16997292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 9473, 18946, 28419, 37892, 56838, 75784, 85257, 113676, 123149, 170514, 227352, 246298, 341028, 369447, 492596, 682056, 738894, 985192, 1108341, 1477788, 2216682, 2955576, 4433364, 8866728]

約数ペア:

[(1, 8866728), (2, 4433364), (3, 2955576), (4, 2216682), (6, 1477788), (8, 1108341), (9, 985192), (12, 738894), (13, 682056), (18, 492596), (24, 369447), (26, 341028), (36, 246298), (39, 227352), (52, 170514), (72, 123149), (78, 113676), (104, 85257), (117, 75784), (156, 56838), (234, 37892), (312, 28419), (468, 18946), (936, 9473)]