26419568

素因数分解:

$2^4\times 7^1\times {\mathrm{235889}}^1$

素因数の和:235904

約数の個数: 20

約数和(自身を含む): 58500720

約数和(自身を除く): 32081152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 235889, 471778, 943556, 1651223, 1887112, 3302446, 3774224, 6604892, 13209784, 26419568]

約数ペア:

[(1, 26419568), (2, 13209784), (4, 6604892), (7, 3774224), (8, 3302446), (14, 1887112), (16, 1651223), (28, 943556), (56, 471778), (112, 235889)]