25852816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146891}}^1$

素因数の和:146910

約数の個数: 20

約数和(自身を含む): 54643824

約数和(自身を除く): 28791008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146891, 293782, 587564, 1175128, 1615801, 2350256, 3231602, 6463204, 12926408, 25852816]

約数ペア:

[(1, 25852816), (2, 12926408), (4, 6463204), (8, 3231602), (11, 2350256), (16, 1615801), (22, 1175128), (44, 587564), (88, 293782), (176, 146891)]