16324021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 19801600

約数和(自身を除く): 3477579

約数列:

[1, 7, 19, 133, 139, 883, 973, 2641, 6181, 16777, 18487, 117439, 122737, 859159, 2332003, 16324021]

約数ペア:

[(1, 16324021), (7, 2332003), (19, 859159), (133, 122737), (139, 117439), (883, 18487), (973, 16777), (2641, 6181)]