20146336

素因数分解:

$2^5\times 7^1\times {\mathrm{89939}}^1$

素因数の和:89956

約数の個数: 24

約数和(自身を含む): 45329760

約数和(自身を除く): 25183424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89939, 179878, 359756, 629573, 719512, 1259146, 1439024, 2518292, 2878048, 5036584, 10073168, 20146336]

約数ペア:

[(1, 20146336), (2, 10073168), (4, 5036584), (7, 2878048), (8, 2518292), (14, 1439024), (16, 1259146), (28, 719512), (32, 629573), (56, 359756), (112, 179878), (224, 89939)]