38673854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9337}}^1$

素因数の和:9467

約数の個数: 16

約数和(自身を含む): 61630800

約数和(自身を除く): 22956946

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 9337, 18674, 177403, 354806, 1017733, 2035466, 19336927, 38673854]

約数ペア:

[(1, 38673854), (2, 19336927), (19, 2035466), (38, 1017733), (109, 354806), (218, 177403), (2071, 18674), (4142, 9337)]