25740512

素因数分解:

$2^5\times 7^1\times {\mathrm{114913}}^1$

素因数の和:114930

約数の個数: 24

約数和(自身を含む): 57916656

約数和(自身を除く): 32176144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 114913, 229826, 459652, 804391, 919304, 1608782, 1838608, 3217564, 3677216, 6435128, 12870256, 25740512]

約数ペア:

[(1, 25740512), (2, 12870256), (4, 6435128), (7, 3677216), (8, 3217564), (14, 1838608), (16, 1608782), (28, 919304), (32, 804391), (56, 459652), (112, 229826), (224, 114913)]