26717912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{256903}}^1$

素因数の和:256922

約数の個数: 16

約数和(自身を含む): 53949840

約数和(自身を除く): 27231928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 256903, 513806, 1027612, 2055224, 3339739, 6679478, 13358956, 26717912]

約数ペア:

[(1, 26717912), (2, 13358956), (4, 6679478), (8, 3339739), (13, 2055224), (26, 1027612), (52, 513806), (104, 256903)]