6681856

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 13670272

約数和(自身を除く): 6988416

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 607, 688, 1214, 1376, 2428, 2752, 4856, 5504, 9712, 11008, 19424, 26101, 38848, 52202, 77696, 104404, 155392, 208808, 417616, 835232, 1670464, 3340928, 6681856]

約数ペア:

[(1, 6681856), (2, 3340928), (4, 1670464), (8, 835232), (16, 417616), (32, 208808), (43, 155392), (64, 104404), (86, 77696), (128, 52202), (172, 38848), (256, 26101), (344, 19424), (607, 11008), (688, 9712), (1214, 5504), (1376, 4856), (2428, 2752)]