2766848

素因数分解:

$2^{11}\times 7^1\times {\mathrm{193}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 6355440

約数和(自身を除く): 3588592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 256, 386, 448, 512, 772, 896, 1024, 1351, 1544, 1792, 2048, 2702, 3088, 3584, 5404, 6176, 7168, 10808, 12352, 14336, 21616, 24704, 43232, 49408, 86464, 98816, 172928, 197632, 345856, 395264, 691712, 1383424, 2766848]

約数ペア:

[(1, 2766848), (2, 1383424), (4, 691712), (7, 395264), (8, 345856), (14, 197632), (16, 172928), (28, 98816), (32, 86464), (56, 49408), (64, 43232), (112, 24704), (128, 21616), (193, 14336), (224, 12352), (256, 10808), (386, 7168), (448, 6176), (512, 5404), (772, 3584), (896, 3088), (1024, 2702), (1351, 2048), (1544, 1792)]