27019810

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{11903}}^1$

素因数の和:12137

約数の個数: 16

約数和(自身を含む): 48854016

約数和(自身を除く): 21834206

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 11903, 23806, 59515, 119030, 2701981, 5403962, 13509905, 27019810]

約数ペア:

[(1, 27019810), (2, 13509905), (5, 5403962), (10, 2701981), (227, 119030), (454, 59515), (1135, 23806), (2270, 11903)]