27757828

素因数分解:

$2^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1093}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 55627712

約数和(自身を除く): 27869884

約数列:

[1, 2, 4, 7, 14, 28, 907, 1093, 1814, 2186, 3628, 4372, 6349, 7651, 12698, 15302, 25396, 30604, 991351, 1982702, 3965404, 6939457, 13878914, 27757828]

約数ペア:

[(1, 27757828), (2, 13878914), (4, 6939457), (7, 3965404), (14, 1982702), (28, 991351), (907, 30604), (1093, 25396), (1814, 15302), (2186, 12698), (3628, 7651), (4372, 6349)]