12237208

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{9743}}^1$

素因数の和:9906

約数の個数: 16

約数和(自身を含む): 23093280

約数和(自身を除く): 10856072

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 9743, 19486, 38972, 77944, 1529651, 3059302, 6118604, 12237208]

約数ペア:

[(1, 12237208), (2, 6118604), (4, 3059302), (8, 1529651), (157, 77944), (314, 38972), (628, 19486), (1256, 9743)]