12893944

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1193}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 27796320

約数和(自身を除く): 14902376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1193, 1351, 1544, 2386, 2702, 4772, 5404, 8351, 9544, 10808, 16702, 33404, 66808, 230249, 460498, 920996, 1611743, 1841992, 3223486, 6446972, 12893944]

約数ペア:

[(1, 12893944), (2, 6446972), (4, 3223486), (7, 1841992), (8, 1611743), (14, 920996), (28, 460498), (56, 230249), (193, 66808), (386, 33404), (772, 16702), (1193, 10808), (1351, 9544), (1544, 8351), (2386, 5404), (2702, 4772)]