27513068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8807}}^1$

素因数の和:8893

約数の個数: 24

約数和(自身を含む): 53270784

約数和(自身を除く): 25757716

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 8807, 17614, 35228, 96877, 193754, 387508, 625297, 1250594, 2501188, 6878267, 13756534, 27513068]

約数ペア:

[(1, 27513068), (2, 13756534), (4, 6878267), (11, 2501188), (22, 1250594), (44, 625297), (71, 387508), (142, 193754), (284, 96877), (781, 35228), (1562, 17614), (3124, 8807)]