14157638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20759}}^1$

素因数の和:20803

約数の個数: 16

約数和(自身を含む): 23915520

約数和(自身を除く): 9757882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 20759, 41518, 228349, 456698, 643529, 1287058, 7078819, 14157638]

約数ペア:

[(1, 14157638), (2, 7078819), (11, 1287058), (22, 643529), (31, 456698), (62, 228349), (341, 41518), (682, 20759)]