12628672

素因数分解:

$2^6\times 7^2\times {\mathrm{4027}}^1$

素因数の和:4053

約数の個数: 42

約数和(自身を含む): 29158692

約数和(自身を除く): 16530020

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4027, 8054, 16108, 28189, 32216, 56378, 64432, 112756, 128864, 197323, 225512, 257728, 394646, 451024, 789292, 902048, 1578584, 1804096, 3157168, 6314336, 12628672]

約数ペア:

[(1, 12628672), (2, 6314336), (4, 3157168), (7, 1804096), (8, 1578584), (14, 902048), (16, 789292), (28, 451024), (32, 394646), (49, 257728), (56, 225512), (64, 197323), (98, 128864), (112, 112756), (196, 64432), (224, 56378), (392, 32216), (448, 28189), (784, 16108), (1568, 8054), (3136, 4027)]