27745508

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9811}}^1$

素因数の和:9923

約数の個数: 24

約数和(自身を含む): 56046144

約数和(自身を除く): 28300636

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 9811, 19622, 39244, 68677, 137354, 274708, 990911, 1981822, 3963644, 6936377, 13872754, 27745508]

約数ペア:

[(1, 27745508), (2, 13872754), (4, 6936377), (7, 3963644), (14, 1981822), (28, 990911), (101, 274708), (202, 137354), (404, 68677), (707, 39244), (1414, 19622), (2828, 9811)]