17280329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 20088000

約数和(自身を除く): 2807671

約数列:

[1, 11, 19, 89, 209, 929, 979, 1691, 10219, 17651, 18601, 82681, 194161, 909491, 1570939, 17280329]

約数ペア:

[(1, 17280329), (11, 1570939), (19, 909491), (89, 194161), (209, 82681), (929, 18601), (979, 17651), (1691, 10219)]