57728372

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{6569}}^1$

素因数の和:6612

約数の個数: 24

約数和(自身を含む): 109456200

約数和(自身を除く): 51727828

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 6569, 8788, 13138, 26276, 85397, 170794, 341588, 1110161, 2220322, 4440644, 14432093, 28864186, 57728372]

約数ペア:

[(1, 57728372), (2, 28864186), (4, 14432093), (13, 4440644), (26, 2220322), (52, 1110161), (169, 341588), (338, 170794), (676, 85397), (2197, 26276), (4394, 13138), (6569, 8788)]