27782012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 51899904

約数和(自身を除く): 24117892

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 3217, 4318, 6434, 8636, 12868, 54689, 109378, 218756, 408559, 817118, 1634236, 6945503, 13891006, 27782012]

約数ペア:

[(1, 27782012), (2, 13891006), (4, 6945503), (17, 1634236), (34, 817118), (68, 408559), (127, 218756), (254, 109378), (508, 54689), (2159, 12868), (3217, 8636), (4318, 6434)]