38178771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5113}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 54003840

約数和(自身を除く): 15825069

約数列:

[1, 3, 19, 57, 131, 393, 2489, 5113, 7467, 15339, 97147, 291441, 669803, 2009409, 12726257, 38178771]

約数ペア:

[(1, 38178771), (3, 12726257), (19, 2009409), (57, 669803), (131, 291441), (393, 97147), (2489, 15339), (5113, 7467)]