27667078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2833}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 43870320

約数和(自身を除く): 16203242

約数列:

[1, 2, 19, 38, 257, 514, 2833, 4883, 5666, 9766, 53827, 107654, 728081, 1456162, 13833539, 27667078]

約数ペア:

[(1, 27667078), (2, 13833539), (19, 1456162), (38, 728081), (257, 107654), (514, 53827), (2833, 9766), (4883, 5666)]