809056

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 1613304

約数和(自身を除く): 804248

約数列:

[1, 2, 4, 8, 16, 32, 131, 193, 262, 386, 524, 772, 1048, 1544, 2096, 3088, 4192, 6176, 25283, 50566, 101132, 202264, 404528, 809056]

約数ペア:

[(1, 809056), (2, 404528), (4, 202264), (8, 101132), (16, 50566), (32, 25283), (131, 6176), (193, 4192), (262, 3088), (386, 2096), (524, 1544), (772, 1048)]