15854234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42391}}^1$

素因数の和:42421

約数の個数: 16

約数和(自身を含む): 27470016

約数和(自身を除く): 11615782

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 42391, 84782, 466301, 720647, 932602, 1441294, 7927117, 15854234]

約数ペア:

[(1, 15854234), (2, 7927117), (11, 1441294), (17, 932602), (22, 720647), (34, 466301), (187, 84782), (374, 42391)]