33881856

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 91072464

約数和(自身を除く): 57190608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 281, 314, 384, 471, 562, 628, 768, 843, 942, 1124, 1256, 1686, 1884, 2248, 2512, 3372, 3768, 4496, 5024, 6744, 7536, 8992, 10048, 13488, 15072, 17984, 20096, 26976, 30144, 35968, 40192, 44117, 53952, 60288, 71936, 88234, 107904, 120576, 132351, 176468, 215808, 264702, 352936, 529404, 705872, 1058808, 1411744, 2117616, 2823488, 4235232, 5646976, 8470464, 11293952, 16940928, 33881856]

約数ペア:

[(1, 33881856), (2, 16940928), (3, 11293952), (4, 8470464), (6, 5646976), (8, 4235232), (12, 2823488), (16, 2117616), (24, 1411744), (32, 1058808), (48, 705872), (64, 529404), (96, 352936), (128, 264702), (157, 215808), (192, 176468), (256, 132351), (281, 120576), (314, 107904), (384, 88234), (471, 71936), (562, 60288), (628, 53952), (768, 44117), (843, 40192), (942, 35968), (1124, 30144), (1256, 26976), (1686, 20096), (1884, 17984), (2248, 15072), (2512, 13488), (3372, 10048), (3768, 8992), (4496, 7536), (5024, 6744)]