1087752008

素因数分解:

$2^3\times 7^1\times {\mathrm{19424143}}^1$

素因数の和:19424156

約数の個数: 16

約数和(自身を含む): 2330897280

約数和(自身を除く): 1243145272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 19424143, 38848286, 77696572, 135969001, 155393144, 271938002, 543876004, 1087752008]

約数ペア:

[(1, 1087752008), (2, 543876004), (4, 271938002), (7, 155393144), (8, 135969001), (14, 77696572), (28, 38848286), (56, 19424143)]