16475866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32561}}^1$

素因数の和:32597

約数の個数: 16

約数和(自身を含む): 28133568

約数和(自身を除く): 11657702

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 32561, 65122, 358171, 716342, 748903, 1497806, 8237933, 16475866]

約数ペア:

[(1, 16475866), (2, 8237933), (11, 1497806), (22, 748903), (23, 716342), (46, 358171), (253, 65122), (506, 32561)]