28468756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3917}}^1$

素因数の和:4023

約数の個数: 24

約数和(自身を含む): 52657920

約数和(自身を除く): 24189164

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 3917, 7268, 7834, 15668, 90091, 180182, 309443, 360364, 618886, 1237772, 7117189, 14234378, 28468756]

約数ペア:

[(1, 28468756), (2, 14234378), (4, 7117189), (23, 1237772), (46, 618886), (79, 360364), (92, 309443), (158, 180182), (316, 90091), (1817, 15668), (3634, 7834), (3917, 7268)]