18262832

素因数分解:

$2^4\times 7^1\times {\mathrm{163061}}^1$

素因数の和:163076

約数の個数: 20

約数和(自身を含む): 40439376

約数和(自身を除く): 22176544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163061, 326122, 652244, 1141427, 1304488, 2282854, 2608976, 4565708, 9131416, 18262832]

約数ペア:

[(1, 18262832), (2, 9131416), (4, 4565708), (7, 2608976), (8, 2282854), (14, 1304488), (16, 1141427), (28, 652244), (56, 326122), (112, 163061)]