28107398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{3371}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 46128960

約数和(自身を除く): 18021562

約数列:

[1, 2, 11, 22, 379, 758, 3371, 4169, 6742, 8338, 37081, 74162, 1277609, 2555218, 14053699, 28107398]

約数ペア:

[(1, 28107398), (2, 14053699), (11, 2555218), (22, 1277609), (379, 74162), (758, 37081), (3371, 8338), (4169, 6742)]