12828442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1499}}^1$

素因数の和:1901

約数の個数: 16

約数和(自身を含む): 21060000

約数和(自身を除く): 8231558

約数列:

[1, 2, 11, 22, 389, 778, 1499, 2998, 4279, 8558, 16489, 32978, 583111, 1166222, 6414221, 12828442]

約数ペア:

[(1, 12828442), (2, 6414221), (11, 1166222), (22, 583111), (389, 32978), (778, 16489), (1499, 8558), (2998, 4279)]