15639806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85933}}^1$

素因数の和:85955

約数の個数: 16

約数和(自身を含む): 28873824

約数和(自身を除く): 13234018

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 85933, 171866, 601531, 1117129, 1203062, 2234258, 7819903, 15639806]

約数ペア:

[(1, 15639806), (2, 7819903), (7, 2234258), (13, 1203062), (14, 1117129), (26, 601531), (91, 171866), (182, 85933)]