20602728

素因数分解:

$2^3\times 3^3\times {\mathrm{95383}}^1$

素因数の和:95398

約数の個数: 32

約数和(自身を含む): 57230400

約数和(自身を除く): 36627672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95383, 190766, 286149, 381532, 572298, 763064, 858447, 1144596, 1716894, 2289192, 2575341, 3433788, 5150682, 6867576, 10301364, 20602728]

約数ペア:

[(1, 20602728), (2, 10301364), (3, 6867576), (4, 5150682), (6, 3433788), (8, 2575341), (9, 2289192), (12, 1716894), (18, 1144596), (24, 858447), (27, 763064), (36, 572298), (54, 381532), (72, 286149), (108, 190766), (216, 95383)]