38902894

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 59424768

約数和(自身を除く): 20521874

約数列:

[1, 2, 103, 127, 206, 254, 1487, 2974, 13081, 26162, 153161, 188849, 306322, 377698, 19451447, 38902894]

約数ペア:

[(1, 38902894), (2, 19451447), (103, 377698), (127, 306322), (206, 188849), (254, 153161), (1487, 26162), (2974, 13081)]