20424048

素因数分解:

$2^4\times 3^1\times {\mathrm{425501}}^1$

素因数の和:425512

約数の個数: 20

約数和(自身を含む): 52762248

約数和(自身を除く): 32338200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 425501, 851002, 1276503, 1702004, 2553006, 3404008, 5106012, 6808016, 10212024, 20424048]

約数ペア:

[(1, 20424048), (2, 10212024), (3, 6808016), (4, 5106012), (6, 3404008), (8, 2553006), (12, 1702004), (16, 1276503), (24, 851002), (48, 425501)]