11043260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12841}}^1$

素因数の和:12893

約数の個数: 24

約数和(自身を含む): 23732016

約数和(自身を除く): 12688756

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 12841, 25682, 51364, 64205, 128410, 256820, 552163, 1104326, 2208652, 2760815, 5521630, 11043260]

約数ペア:

[(1, 11043260), (2, 5521630), (4, 2760815), (5, 2208652), (10, 1104326), (20, 552163), (43, 256820), (86, 128410), (172, 64205), (215, 51364), (430, 25682), (860, 12841)]