12105424

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8501}}^1$

素因数の和:8598

約数の個数: 20

約数和(自身を含む): 23720580

約数和(自身を除く): 11615156

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8501, 17002, 34004, 68008, 136016, 756589, 1513178, 3026356, 6052712, 12105424]

約数ペア:

[(1, 12105424), (2, 6052712), (4, 3026356), (8, 1513178), (16, 756589), (89, 136016), (178, 68008), (356, 34004), (712, 17002), (1424, 8501)]