26297224

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{4973}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 49391820

約数和(自身を除く): 23094596

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 4973, 5288, 9946, 19892, 39784, 3287153, 6574306, 13148612, 26297224]

約数ペア:

[(1, 26297224), (2, 13148612), (4, 6574306), (8, 3287153), (661, 39784), (1322, 19892), (2644, 9946), (4973, 5288)]