5288656

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{7687}}^1$

素因数の和:7738

約数の個数: 20

約数和(自身を含む): 10486432

約数和(自身を除く): 5197776

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 7687, 15374, 30748, 61496, 122992, 330541, 661082, 1322164, 2644328, 5288656]

約数ペア:

[(1, 5288656), (2, 2644328), (4, 1322164), (8, 661082), (16, 330541), (43, 122992), (86, 61496), (172, 30748), (344, 15374), (688, 7687)]