11814912

素因数分解:

$2^{11}\times 3^2\times {\mathrm{641}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 34176870

約数和(自身を除く): 22361958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 641, 768, 1024, 1152, 1282, 1536, 1923, 2048, 2304, 2564, 3072, 3846, 4608, 5128, 5769, 6144, 7692, 9216, 10256, 11538, 15384, 18432, 20512, 23076, 30768, 41024, 46152, 61536, 82048, 92304, 123072, 164096, 184608, 246144, 328192, 369216, 492288, 656384, 738432, 984576, 1312768, 1476864, 1969152, 2953728, 3938304, 5907456, 11814912]

約数ペア:

[(1, 11814912), (2, 5907456), (3, 3938304), (4, 2953728), (6, 1969152), (8, 1476864), (9, 1312768), (12, 984576), (16, 738432), (18, 656384), (24, 492288), (32, 369216), (36, 328192), (48, 246144), (64, 184608), (72, 164096), (96, 123072), (128, 92304), (144, 82048), (192, 61536), (256, 46152), (288, 41024), (384, 30768), (512, 23076), (576, 20512), (641, 18432), (768, 15384), (1024, 11538), (1152, 10256), (1282, 9216), (1536, 7692), (1923, 6144), (2048, 5769), (2304, 5128), (2564, 4608), (3072, 3846)]