28728156

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{2699}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 67132800

約数和(自身を除く): 38404644

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 2699, 3548, 5322, 5398, 8097, 10644, 10796, 16194, 32388, 2394013, 4788026, 7182039, 9576052, 14364078, 28728156]

約数ペア:

[(1, 28728156), (2, 14364078), (3, 9576052), (4, 7182039), (6, 4788026), (12, 2394013), (887, 32388), (1774, 16194), (2661, 10796), (2699, 10644), (3548, 8097), (5322, 5398)]