18162744

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1447}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 45525120

約数和(自身を除く): 27362376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1447, 1569, 2092, 2894, 3138, 4184, 4341, 5788, 6276, 8682, 11576, 12552, 17364, 34728, 756781, 1513562, 2270343, 3027124, 4540686, 6054248, 9081372, 18162744]

約数ペア:

[(1, 18162744), (2, 9081372), (3, 6054248), (4, 4540686), (6, 3027124), (8, 2270343), (12, 1513562), (24, 756781), (523, 34728), (1046, 17364), (1447, 12552), (1569, 11576), (2092, 8682), (2894, 6276), (3138, 5788), (4184, 4341)]