15704855944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1993}}^1\times {\mathrm{22907}}^1$

素因数の和:24949

約数の個数: 32

約数和(自身を含む): 30147844320

約数和(自身を除く): 14442988376

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1993, 3986, 7972, 15944, 22907, 45814, 85699, 91628, 171398, 183256, 342796, 685592, 985001, 1970002, 3940004, 7880008, 45653651, 91307302, 182614604, 365229208, 1963106993, 3926213986, 7852427972, 15704855944]

約数ペア:

[(1, 15704855944), (2, 7852427972), (4, 3926213986), (8, 1963106993), (43, 365229208), (86, 182614604), (172, 91307302), (344, 45653651), (1993, 7880008), (3986, 3940004), (7972, 1970002), (15944, 985001), (22907, 685592), (45814, 342796), (85699, 183256), (91628, 171398)]