27459404

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4878

約数の個数: 36

約数和(自身を含む): 57839040

約数和(自身を除く): 30379636

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4831, 5684, 9662, 19324, 33817, 67634, 135268, 140099, 236719, 280198, 473438, 560396, 946876, 980693, 1961386, 3922772, 6864851, 13729702, 27459404]

約数ペア:

[(1, 27459404), (2, 13729702), (4, 6864851), (7, 3922772), (14, 1961386), (28, 980693), (29, 946876), (49, 560396), (58, 473438), (98, 280198), (116, 236719), (196, 140099), (203, 135268), (406, 67634), (812, 33817), (1421, 19324), (2842, 9662), (4831, 5684)]