13957438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33391}}^1$

素因数の和:33423

約数の個数: 16

約数和(自身を含む): 24042240

約数和(自身を除く): 10084802

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 33391, 66782, 367301, 634429, 734602, 1268858, 6978719, 13957438]

約数ペア:

[(1, 13957438), (2, 6978719), (11, 1268858), (19, 734602), (22, 634429), (38, 367301), (209, 66782), (418, 33391)]