15517414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37123}}^1$

素因数の和:37155

約数の個数: 16

約数和(自身を含む): 26729280

約数和(自身を除く): 11211866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 37123, 74246, 408353, 705337, 816706, 1410674, 7758707, 15517414]

約数ペア:

[(1, 15517414), (2, 7758707), (11, 1410674), (19, 816706), (22, 705337), (38, 408353), (209, 74246), (418, 37123)]