15038884

素因数分解:

$2^2\times 7^2\times {\mathrm{277}}^2$

素因数の和:572

約数の個数: 27

約数和(自身を含む): 30725793

約数和(自身を除く): 15686909

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 554, 1108, 1939, 3878, 7756, 13573, 27146, 54292, 76729, 153458, 306916, 537103, 1074206, 2148412, 3759721, 7519442, 15038884]

約数ペア:

[(1, 15038884), (2, 7519442), (4, 3759721), (7, 2148412), (14, 1074206), (28, 537103), (49, 306916), (98, 153458), (196, 76729), (277, 54292), (554, 27146), (1108, 13573), (1939, 7756)]