127066448

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{18341}}^1$

素因数の和:18782

約数の個数: 20

約数和(自身を含む): 246773268

約数和(自身を除く): 119706820

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 18341, 36682, 73364, 146728, 293456, 7941653, 15883306, 31766612, 63533224, 127066448]

約数ペア:

[(1, 127066448), (2, 63533224), (4, 31766612), (8, 15883306), (16, 7941653), (433, 293456), (866, 146728), (1732, 73364), (3464, 36682), (6928, 18341)]