89450992

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{42677}}^1$

素因数の和:42816

約数の個数: 20

約数和(自身を含む): 174638376

約数和(自身を除く): 85187384

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 42677, 85354, 170708, 341416, 682832, 5590687, 11181374, 22362748, 44725496, 89450992]

約数ペア:

[(1, 89450992), (2, 44725496), (4, 22362748), (8, 11181374), (16, 5590687), (131, 682832), (262, 341416), (524, 170708), (1048, 85354), (2096, 42677)]