12173656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{138337}}^1$

素因数の和:138354

約数の個数: 16

約数和(自身を含む): 24900840

約数和(自身を除く): 12727184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 138337, 276674, 553348, 1106696, 1521707, 3043414, 6086828, 12173656]

約数ペア:

[(1, 12173656), (2, 6086828), (4, 3043414), (8, 1521707), (11, 1106696), (22, 553348), (44, 276674), (88, 138337)]