28948001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 31281600

約数和(自身を除く): 2333599

約数列:

[1, 19, 97, 113, 139, 1843, 2147, 2641, 10961, 13483, 15707, 208259, 256177, 298433, 1523579, 28948001]

約数ペア:

[(1, 28948001), (19, 1523579), (97, 298433), (113, 256177), (139, 208259), (1843, 15707), (2147, 13483), (2641, 10961)]