8271952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39769}}^1$

素因数の和:39790

約数の個数: 20

約数和(自身を含む): 17260180

約数和(自身を除く): 8988228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39769, 79538, 159076, 318152, 516997, 636304, 1033994, 2067988, 4135976, 8271952]

約数ペア:

[(1, 8271952), (2, 4135976), (4, 2067988), (8, 1033994), (13, 636304), (16, 516997), (26, 318152), (52, 159076), (104, 79538), (208, 39769)]