28814296

素因数分解:

$2^3\times 7^1\times {\mathrm{599}}^1\times {\mathrm{859}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 61920000

約数和(自身を除く): 33105704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 599, 859, 1198, 1718, 2396, 3436, 4193, 4792, 6013, 6872, 8386, 12026, 16772, 24052, 33544, 48104, 514541, 1029082, 2058164, 3601787, 4116328, 7203574, 14407148, 28814296]

約数ペア:

[(1, 28814296), (2, 14407148), (4, 7203574), (7, 4116328), (8, 3601787), (14, 2058164), (28, 1029082), (56, 514541), (599, 48104), (859, 33544), (1198, 24052), (1718, 16772), (2396, 12026), (3436, 8386), (4193, 6872), (4792, 6013)]