38662834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145349}}^1$

素因数の和:145377

約数の個数: 16

約数和(自身を含む): 69768000

約数和(自身を除く): 31105166

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 145349, 290698, 1017443, 2034886, 2761631, 5523262, 19331417, 38662834]

約数ペア:

[(1, 38662834), (2, 19331417), (7, 5523262), (14, 2761631), (19, 2034886), (38, 1017443), (133, 290698), (266, 145349)]