11531144

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{11003}}^1$

素因数の和:11140

約数の個数: 16

約数和(自身を含む): 21787920

約数和(自身を除く): 10256776

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 11003, 22006, 44012, 88024, 1441393, 2882786, 5765572, 11531144]

約数ペア:

[(1, 11531144), (2, 5765572), (4, 2882786), (8, 1441393), (131, 88024), (262, 44012), (524, 22006), (1048, 11003)]