128828864

素因数分解:

$2^6\times {\mathrm{2012951}}^1$

素因数の和:2012963

約数の個数: 14

約数和(自身を含む): 255644904

約数和(自身を除く): 126816040

約数列:

[1, 2, 4, 8, 16, 32, 64, 2012951, 4025902, 8051804, 16103608, 32207216, 64414432, 128828864]

約数ペア:

[(1, 128828864), (2, 64414432), (4, 32207216), (8, 16103608), (16, 8051804), (32, 4025902), (64, 2012951)]