20426352

素因数分解:

$2^4\times 3^1\times {\mathrm{425549}}^1$

素因数の和:425560

約数の個数: 20

約数和(自身を含む): 52768200

約数和(自身を除く): 32341848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 425549, 851098, 1276647, 1702196, 2553294, 3404392, 5106588, 6808784, 10213176, 20426352]

約数ペア:

[(1, 20426352), (2, 10213176), (3, 6808784), (4, 5106588), (6, 3404392), (8, 2553294), (12, 1702196), (16, 1276647), (24, 851098), (48, 425549)]