28116726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{426011}}^1$

素因数の和:426027

約数の個数: 16

約数和(自身を含む): 61345728

約数和(自身を除く): 33229002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 426011, 852022, 1278033, 2556066, 4686121, 9372242, 14058363, 28116726]

約数ペア:

[(1, 28116726), (2, 14058363), (3, 9372242), (6, 4686121), (11, 2556066), (22, 1278033), (33, 852022), (66, 426011)]