27866444

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 49620480

約数和(自身を除く): 21754036

約数列:

[1, 2, 4, 103, 206, 239, 283, 412, 478, 566, 956, 1132, 24617, 29149, 49234, 58298, 67637, 98468, 116596, 135274, 270548, 6966611, 13933222, 27866444]

約数ペア:

[(1, 27866444), (2, 13933222), (4, 6966611), (103, 270548), (206, 135274), (239, 116596), (283, 98468), (412, 67637), (478, 58298), (566, 49234), (956, 29149), (1132, 24617)]