18263392

素因数分解:

$2^5\times 7^1\times {\mathrm{81533}}^1$

素因数の和:81550

約数の個数: 24

約数和(自身を含む): 41093136

約数和(自身を除く): 22829744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 81533, 163066, 326132, 570731, 652264, 1141462, 1304528, 2282924, 2609056, 4565848, 9131696, 18263392]

約数ペア:

[(1, 18263392), (2, 9131696), (4, 4565848), (7, 2609056), (8, 2282924), (14, 1304528), (16, 1141462), (28, 652264), (32, 570731), (56, 326132), (112, 163066), (224, 81533)]