57402448

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{13337}}^1$

素因数の和:13614

約数の個数: 20

約数和(自身を含む): 111639060

約数和(自身を除く): 54236612

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 13337, 26674, 53348, 106696, 213392, 3587653, 7175306, 14350612, 28701224, 57402448]

約数ペア:

[(1, 57402448), (2, 28701224), (4, 14350612), (8, 7175306), (16, 3587653), (269, 213392), (538, 106696), (1076, 53348), (2152, 26674), (4304, 13337)]