11388872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{129419}}^1$

素因数の和:129436

約数の個数: 16

約数和(自身を含む): 23295600

約数和(自身を除く): 11906728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 129419, 258838, 517676, 1035352, 1423609, 2847218, 5694436, 11388872]

約数ペア:

[(1, 11388872), (2, 5694436), (4, 2847218), (8, 1423609), (11, 1035352), (22, 517676), (44, 258838), (88, 129419)]