38857028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60337}}^1$

素因数の和:60371

約数の個数: 24

約数和(自身を含む): 81094272

約数和(自身を除く): 42237244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 60337, 120674, 241348, 422359, 844718, 1387751, 1689436, 2775502, 5551004, 9714257, 19428514, 38857028]

約数ペア:

[(1, 38857028), (2, 19428514), (4, 9714257), (7, 5551004), (14, 2775502), (23, 1689436), (28, 1387751), (46, 844718), (92, 422359), (161, 241348), (322, 120674), (644, 60337)]