26420912

素因数分解:

$2^4\times 7^1\times {\mathrm{235901}}^1$

素因数の和:235916

約数の個数: 20

約数和(自身を含む): 58503696

約数和(自身を除く): 32082784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 235901, 471802, 943604, 1651307, 1887208, 3302614, 3774416, 6605228, 13210456, 26420912]

約数ペア:

[(1, 26420912), (2, 13210456), (4, 6605228), (7, 3774416), (8, 3302614), (14, 1887208), (16, 1651307), (28, 943604), (56, 471802), (112, 235901)]