28168836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{102061}}^1$

素因数の和:102091

約数の個数: 24

約数和(自身を含む): 68585664

約数和(自身を除く): 40416828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 102061, 204122, 306183, 408244, 612366, 1224732, 2347403, 4694806, 7042209, 9389612, 14084418, 28168836]

約数ペア:

[(1, 28168836), (2, 14084418), (3, 9389612), (4, 7042209), (6, 4694806), (12, 2347403), (23, 1224732), (46, 612366), (69, 408244), (92, 306183), (138, 204122), (276, 102061)]