38238697

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2687}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 46448640

約数和(自身を除く): 8209943

約数列:

[1, 7, 19, 107, 133, 749, 2033, 2687, 14231, 18809, 51053, 287509, 357371, 2012563, 5462671, 38238697]

約数ペア:

[(1, 38238697), (7, 5462671), (19, 2012563), (107, 357371), (133, 287509), (749, 51053), (2033, 18809), (2687, 14231)]