12356234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3061

約数の個数: 16

約数和(自身を含む): 20329056

約数和(自身を除く): 7972822

約数列:

[1, 2, 11, 22, 197, 394, 2167, 2851, 4334, 5702, 31361, 62722, 561647, 1123294, 6178117, 12356234]

約数ペア:

[(1, 12356234), (2, 6178117), (11, 1123294), (22, 561647), (197, 62722), (394, 31361), (2167, 5702), (2851, 4334)]