25756864

素因数分解:

$2^6\times 7^1\times {\mathrm{57493}}^1$

素因数の和:57512

約数の個数: 28

約数和(自身を含む): 58413904

約数和(自身を除く): 32657040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57493, 114986, 229972, 402451, 459944, 804902, 919888, 1609804, 1839776, 3219608, 3679552, 6439216, 12878432, 25756864]

約数ペア:

[(1, 25756864), (2, 12878432), (4, 6439216), (7, 3679552), (8, 3219608), (14, 1839776), (16, 1609804), (28, 919888), (32, 804902), (56, 459944), (64, 402451), (112, 229972), (224, 114986), (448, 57493)]