27717766

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1579}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 42546240

約数和(自身を除く): 14828474

約数列:

[1, 2, 67, 131, 134, 262, 1579, 3158, 8777, 17554, 105793, 206849, 211586, 413698, 13858883, 27717766]

約数ペア:

[(1, 27717766), (2, 13858883), (67, 413698), (131, 211586), (134, 206849), (262, 105793), (1579, 17554), (3158, 8777)]