15136912

素因数分解:

$2^4\times 7^1\times {\mathrm{135151}}^1$

素因数の和:135166

約数の個数: 20

約数和(自身を含む): 33517696

約数和(自身を除く): 18380784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 135151, 270302, 540604, 946057, 1081208, 1892114, 2162416, 3784228, 7568456, 15136912]

約数ペア:

[(1, 15136912), (2, 7568456), (4, 3784228), (7, 2162416), (8, 1892114), (14, 1081208), (16, 946057), (28, 540604), (56, 270302), (112, 135151)]