28495706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44111}}^1$

素因数の和:44149

約数の個数: 16

約数和(自身を含む): 47640960

約数和(自身を除く): 19145254

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 44111, 88222, 749887, 838109, 1499774, 1676218, 14247853, 28495706]

約数ペア:

[(1, 28495706), (2, 14247853), (17, 1676218), (19, 1499774), (34, 838109), (38, 749887), (323, 88222), (646, 44111)]