27412390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38609}}^1$

素因数の和:38687

約数の個数: 16

約数和(自身を含む): 50038560

約数和(自身を除く): 22626170

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 38609, 77218, 193045, 386090, 2741239, 5482478, 13706195, 27412390]

約数ペア:

[(1, 27412390), (2, 13706195), (5, 5482478), (10, 2741239), (71, 386090), (142, 193045), (355, 77218), (710, 38609)]