27145748

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1093}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 54402432

約数和(自身を除く): 27256684

約数列:

[1, 2, 4, 7, 14, 28, 887, 1093, 1774, 2186, 3548, 4372, 6209, 7651, 12418, 15302, 24836, 30604, 969491, 1938982, 3877964, 6786437, 13572874, 27145748]

約数ペア:

[(1, 27145748), (2, 13572874), (4, 6786437), (7, 3877964), (14, 1938982), (28, 969491), (887, 30604), (1093, 24836), (1774, 15302), (2186, 12418), (3548, 7651), (4372, 6209)]