16157956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 30191616

約数和(自身を除く): 14033660

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 1871, 2159, 3742, 4318, 7484, 8636, 31807, 63614, 127228, 237617, 475234, 950468, 4039489, 8078978, 16157956]

約数ペア:

[(1, 16157956), (2, 8078978), (4, 4039489), (17, 950468), (34, 475234), (68, 237617), (127, 127228), (254, 63614), (508, 31807), (1871, 8636), (2159, 7484), (3742, 4318)]