16459504

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14489}}^1$

素因数の和:14568

約数の個数: 20

約数和(自身を含む): 32341680

約数和(自身を除く): 15882176

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14489, 28978, 57956, 115912, 231824, 1028719, 2057438, 4114876, 8229752, 16459504]

約数ペア:

[(1, 16459504), (2, 8229752), (4, 4114876), (8, 2057438), (16, 1028719), (71, 231824), (142, 115912), (284, 57956), (568, 28978), (1136, 14489)]