20096728

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{3847}}^1$

素因数の和:4506

約数の個数: 16

約数和(自身を含む): 37748880

約数和(自身を除く): 17652152

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 3847, 5224, 7694, 15388, 30776, 2512091, 5024182, 10048364, 20096728]

約数ペア:

[(1, 20096728), (2, 10048364), (4, 5024182), (8, 2512091), (653, 30776), (1306, 15388), (2612, 7694), (3847, 5224)]