20880936

素因数分解:

$2^3\times 3^3\times {\mathrm{96671}}^1$

素因数の和:96686

約数の個数: 32

約数和(自身を含む): 58003200

約数和(自身を除く): 37122264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96671, 193342, 290013, 386684, 580026, 773368, 870039, 1160052, 1740078, 2320104, 2610117, 3480156, 5220234, 6960312, 10440468, 20880936]

約数ペア:

[(1, 20880936), (2, 10440468), (3, 6960312), (4, 5220234), (6, 3480156), (8, 2610117), (9, 2320104), (12, 1740078), (18, 1160052), (24, 870039), (27, 773368), (36, 580026), (54, 386684), (72, 290013), (108, 193342), (216, 96671)]