38080294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143159}}^1$

素因数の和:143187

約数の個数: 16

約数和(自身を含む): 68716800

約数和(自身を除く): 30636506

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 143159, 286318, 1002113, 2004226, 2720021, 5440042, 19040147, 38080294]

約数ペア:

[(1, 38080294), (2, 19040147), (7, 5440042), (14, 2720021), (19, 2004226), (38, 1002113), (133, 286318), (266, 143159)]