28327852

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3761}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 56881440

約数和(自身を除く): 28553588

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3761, 3766, 7522, 7532, 15044, 26327, 52654, 105308, 1011709, 2023418, 4046836, 7081963, 14163926, 28327852]

約数ペア:

[(1, 28327852), (2, 14163926), (4, 7081963), (7, 4046836), (14, 2023418), (28, 1011709), (269, 105308), (538, 52654), (1076, 26327), (1883, 15044), (3761, 7532), (3766, 7522)]