15697820476816

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{4930219999}}^1$

素因数の和:4930220206

約数の個数: 20

約数和(自身を含む): 30567364000000

約数和(自身を除く): 14869543523184

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 4930219999, 9860439998, 19720879996, 39441759992, 78883519984, 981113779801, 1962227559602, 3924455119204, 7848910238408, 15697820476816]

約数ペア:

[(1, 15697820476816), (2, 7848910238408), (4, 3924455119204), (8, 1962227559602), (16, 981113779801), (199, 78883519984), (398, 39441759992), (796, 19720879996), (1592, 9860439998), (3184, 4930219999)]