27388216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 27354824

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 3167, 4324, 6334, 8648, 12668, 25336, 72841, 145682, 148849, 291364, 297698, 582728, 595396, 1190792, 3423527, 6847054, 13694108, 27388216]

約数ペア:

[(1, 27388216), (2, 13694108), (4, 6847054), (8, 3423527), (23, 1190792), (46, 595396), (47, 582728), (92, 297698), (94, 291364), (184, 148849), (188, 145682), (376, 72841), (1081, 25336), (2162, 12668), (3167, 8648), (4324, 6334)]