25821124

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4027}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 51880640

約数和(自身を除く): 26059516

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 4027, 6412, 8054, 16108, 28189, 56378, 112756, 922183, 1844366, 3688732, 6455281, 12910562, 25821124]

約数ペア:

[(1, 25821124), (2, 12910562), (4, 6455281), (7, 3688732), (14, 1844366), (28, 922183), (229, 112756), (458, 56378), (916, 28189), (1603, 16108), (3206, 8054), (4027, 6412)]