17942734

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 27469008

約数和(自身を除く): 9526274

約数列:

[1, 2, 67, 134, 293, 457, 586, 914, 19631, 30619, 39262, 61238, 133901, 267802, 8971367, 17942734]

約数ペア:

[(1, 17942734), (2, 8971367), (67, 267802), (134, 133901), (293, 61238), (457, 39262), (586, 30619), (914, 19631)]