26999978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2129}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 43017480

約数和(自身を除く): 16017502

約数列:

[1, 2, 17, 34, 373, 746, 2129, 4258, 6341, 12682, 36193, 72386, 794117, 1588234, 13499989, 26999978]

約数ペア:

[(1, 26999978), (2, 13499989), (17, 1588234), (34, 794117), (373, 72386), (746, 36193), (2129, 12682), (4258, 6341)]