11085040

素因数分解:

$2^4\times 5^1\times {\mathrm{138563}}^1$

素因数の和:138576

約数の個数: 20

約数和(自身を含む): 25772904

約数和(自身を除く): 14687864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 138563, 277126, 554252, 692815, 1108504, 1385630, 2217008, 2771260, 5542520, 11085040]

約数ペア:

[(1, 11085040), (2, 5542520), (4, 2771260), (5, 2217008), (8, 1385630), (10, 1108504), (16, 692815), (20, 554252), (40, 277126), (80, 138563)]