25724848

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{1471}}^1$

素因数の和:2572

約数の個数: 20

約数和(自身を含む): 49921408

約数和(自身を除く): 24196560

約数列:

[1, 2, 4, 8, 16, 1093, 1471, 2186, 2942, 4372, 5884, 8744, 11768, 17488, 23536, 1607803, 3215606, 6431212, 12862424, 25724848]

約数ペア:

[(1, 25724848), (2, 12862424), (4, 6431212), (8, 3215606), (16, 1607803), (1093, 23536), (1471, 17488), (2186, 11768), (2942, 8744), (4372, 5884)]