28282576

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3769}}^1$

素因数の和:3851

約数の個数: 40

約数和(自身を含む): 63577280

約数和(自身を除く): 35294704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 3769, 7504, 7538, 15076, 26383, 30152, 52766, 60304, 105532, 211064, 252523, 422128, 505046, 1010092, 1767661, 2020184, 3535322, 4040368, 7070644, 14141288, 28282576]

約数ペア:

[(1, 28282576), (2, 14141288), (4, 7070644), (7, 4040368), (8, 3535322), (14, 2020184), (16, 1767661), (28, 1010092), (56, 505046), (67, 422128), (112, 252523), (134, 211064), (268, 105532), (469, 60304), (536, 52766), (938, 30152), (1072, 26383), (1876, 15076), (3752, 7538), (3769, 7504)]