27564124

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1531}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 55250048

約数和(自身を除く): 27685924

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 1531, 2572, 3062, 4501, 6124, 9002, 10717, 18004, 21434, 42868, 984433, 1968866, 3937732, 6891031, 13782062, 27564124]

約数ペア:

[(1, 27564124), (2, 13782062), (4, 6891031), (7, 3937732), (14, 1968866), (28, 984433), (643, 42868), (1286, 21434), (1531, 18004), (2572, 10717), (3062, 9002), (4501, 6124)]