28621854

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38783}}^1$

素因数の和:38832

約数の個数: 24

約数和(自身を含む): 63528192

約数和(自身を除く): 34906338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38783, 77566, 116349, 232698, 349047, 698094, 1590103, 3180206, 4770309, 9540618, 14310927, 28621854]

約数ペア:

[(1, 28621854), (2, 14310927), (3, 9540618), (6, 4770309), (9, 3180206), (18, 1590103), (41, 698094), (82, 349047), (123, 232698), (246, 116349), (369, 77566), (738, 38783)]