25662784

素因数分解:

$2^6\times 7^1\times {\mathrm{57283}}^1$

素因数の和:57302

約数の個数: 28

約数和(自身を含む): 58200544

約数和(自身を除く): 32537760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57283, 114566, 229132, 400981, 458264, 801962, 916528, 1603924, 1833056, 3207848, 3666112, 6415696, 12831392, 25662784]

約数ペア:

[(1, 25662784), (2, 12831392), (4, 6415696), (7, 3666112), (8, 3207848), (14, 1833056), (16, 1603924), (28, 916528), (32, 801962), (56, 458264), (64, 400981), (112, 229132), (224, 114566), (448, 57283)]