52806352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{194141}}^1$

素因数の和:194166

約数の個数: 20

約数和(自身を含む): 108331236

約数和(自身を除く): 55524884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 194141, 388282, 776564, 1553128, 3106256, 3300397, 6600794, 13201588, 26403176, 52806352]

約数ペア:

[(1, 52806352), (2, 26403176), (4, 13201588), (8, 6600794), (16, 3300397), (17, 3106256), (34, 1553128), (68, 776564), (136, 388282), (272, 194141)]