17322894

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{22381}}^1$

素因数の和:22432

約数の個数: 24

約数和(自身を含む): 38407512

約数和(自身を除く): 21084618

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 22381, 44762, 67143, 134286, 201429, 402858, 962383, 1924766, 2887149, 5774298, 8661447, 17322894]

約数ペア:

[(1, 17322894), (2, 8661447), (3, 5774298), (6, 2887149), (9, 1924766), (18, 962383), (43, 402858), (86, 201429), (129, 134286), (258, 67143), (387, 44762), (774, 22381)]