28566168

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8563}}^1$

素因数の和:8711

約数の個数: 32

約数和(自身を含む): 71937600

約数和(自身を除く): 43371432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 8563, 17126, 25689, 34252, 51378, 68504, 102756, 205512, 1190257, 2380514, 3570771, 4761028, 7141542, 9522056, 14283084, 28566168]

約数ペア:

[(1, 28566168), (2, 14283084), (3, 9522056), (4, 7141542), (6, 4761028), (8, 3570771), (12, 2380514), (24, 1190257), (139, 205512), (278, 102756), (417, 68504), (556, 51378), (834, 34252), (1112, 25689), (1668, 17126), (3336, 8563)]