11891528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{135131}}^1$

素因数の和:135148

約数の個数: 16

約数和(自身を含む): 24323760

約数和(自身を除く): 12432232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 135131, 270262, 540524, 1081048, 1486441, 2972882, 5945764, 11891528]

約数ペア:

[(1, 11891528), (2, 5945764), (4, 2972882), (8, 1486441), (11, 1081048), (22, 540524), (44, 270262), (88, 135131)]