28012184

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{2083}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 53860980

約数和(自身を除く): 25848796

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 2083, 3362, 4166, 6724, 8332, 13448, 16664, 85403, 170806, 341612, 683224, 3501523, 7003046, 14006092, 28012184]

約数ペア:

[(1, 28012184), (2, 14006092), (4, 7003046), (8, 3501523), (41, 683224), (82, 341612), (164, 170806), (328, 85403), (1681, 16664), (2083, 13448), (3362, 8332), (4166, 6724)]