7980976

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{10613}}^1$

素因数の和:10668

約数の個数: 20

約数和(自身を含む): 15793632

約数和(自身を除く): 7812656

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 10613, 21226, 42452, 84904, 169808, 498811, 997622, 1995244, 3990488, 7980976]

約数ペア:

[(1, 7980976), (2, 3990488), (4, 1995244), (8, 997622), (16, 498811), (47, 169808), (94, 84904), (188, 42452), (376, 21226), (752, 10613)]