26256272

素因数分解:

$2^4\times 7^1\times {\mathrm{234431}}^1$

素因数の和:234446

約数の個数: 20

約数和(自身を含む): 58139136

約数和(自身を除く): 31882864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 234431, 468862, 937724, 1641017, 1875448, 3282034, 3750896, 6564068, 13128136, 26256272]

約数ペア:

[(1, 26256272), (2, 13128136), (4, 6564068), (7, 3750896), (8, 3282034), (14, 1875448), (16, 1641017), (28, 937724), (56, 468862), (112, 234431)]