28554148

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2129}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 57254400

約数和(自身を除く): 28700252

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 2129, 3353, 4258, 6706, 8516, 13412, 14903, 29806, 59612, 1019791, 2039582, 4079164, 7138537, 14277074, 28554148]

約数ペア:

[(1, 28554148), (2, 14277074), (4, 7138537), (7, 4079164), (14, 2039582), (28, 1019791), (479, 59612), (958, 29806), (1916, 14903), (2129, 13412), (3353, 8516), (4258, 6706)]