27841712

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4153}}^1$

素因数の和:4580

約数の個数: 20

約数和(自身を含む): 54085080

約数和(自身を除く): 26243368

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4153, 6704, 8306, 16612, 33224, 66448, 1740107, 3480214, 6960428, 13920856, 27841712]

約数ペア:

[(1, 27841712), (2, 13920856), (4, 6960428), (8, 3480214), (16, 1740107), (419, 66448), (838, 33224), (1676, 16612), (3352, 8306), (4153, 6704)]