11890396

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1567}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 23883776

約数和(自身を除く): 11993380

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1567, 1897, 3134, 3794, 6268, 7588, 10969, 21938, 43876, 424657, 849314, 1698628, 2972599, 5945198, 11890396]

約数ペア:

[(1, 11890396), (2, 5945198), (4, 2972599), (7, 1698628), (14, 849314), (28, 424657), (271, 43876), (542, 21938), (1084, 10969), (1567, 7588), (1897, 6268), (3134, 3794)]