18285454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3067}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 30041856

約数和(自身を除く): 11756402

約数列:

[1, 2, 11, 22, 271, 542, 2981, 3067, 5962, 6134, 33737, 67474, 831157, 1662314, 9142727, 18285454]

約数ペア:

[(1, 18285454), (2, 9142727), (11, 1662314), (22, 831157), (271, 67474), (542, 33737), (2981, 6134), (3067, 5962)]