38909146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11587}}^1$

素因数の和:11685

約数の個数: 16

約数和(自身を含む): 61740864

約数和(自身を除く): 22831718

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 11587, 23174, 266501, 533002, 845851, 1691702, 19454573, 38909146]

約数ペア:

[(1, 38909146), (2, 19454573), (23, 1691702), (46, 845851), (73, 533002), (146, 266501), (1679, 23174), (3358, 11587)]