38131138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3571}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 60438240

約数和(自身を除く): 22307102

約数列:

[1, 2, 19, 38, 281, 562, 3571, 5339, 7142, 10678, 67849, 135698, 1003451, 2006902, 19065569, 38131138]

約数ペア:

[(1, 38131138), (2, 19065569), (19, 2006902), (38, 1003451), (281, 135698), (562, 67849), (3571, 10678), (5339, 7142)]