28248889712

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{2069819}}^1$

素因数の和:2070680

約数の個数: 20

約数和(自身を含む): 54796414680

約数和(自身を除く): 26547524968

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 2069819, 4139638, 8279276, 16558552, 33117104, 1765555607, 3531111214, 7062222428, 14124444856, 28248889712]

約数ペア:

[(1, 28248889712), (2, 14124444856), (4, 7062222428), (8, 3531111214), (16, 1765555607), (853, 33117104), (1706, 16558552), (3412, 8279276), (6824, 4139638), (13648, 2069819)]