2768912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2906

約数の個数: 20

約数和(自身を含む): 5454636

約数和(自身を除く): 2685724

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2837, 5674, 11348, 22696, 45392, 173057, 346114, 692228, 1384456, 2768912]

約数ペア:

[(1, 2768912), (2, 1384456), (4, 692228), (8, 346114), (16, 173057), (61, 45392), (122, 22696), (244, 11348), (488, 5674), (976, 2837)]