28235256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{168067}}^1$

素因数の和:168083

約数の個数: 32

約数和(自身を含む): 80672640

約数和(自身を除く): 52437384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 168067, 336134, 504201, 672268, 1008402, 1176469, 1344536, 2016804, 2352938, 3529407, 4033608, 4705876, 7058814, 9411752, 14117628, 28235256]

約数ペア:

[(1, 28235256), (2, 14117628), (3, 9411752), (4, 7058814), (6, 4705876), (7, 4033608), (8, 3529407), (12, 2352938), (14, 2016804), (21, 1344536), (24, 1176469), (28, 1008402), (42, 672268), (56, 504201), (84, 336134), (168, 168067)]