27864920

素因数分解:

$2^3\times 5^1\times {\mathrm{696623}}^1$

素因数の和:696634

約数の個数: 16

約数和(自身を含む): 62696160

約数和(自身を除く): 34831240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 696623, 1393246, 2786492, 3483115, 5572984, 6966230, 13932460, 27864920]

約数ペア:

[(1, 27864920), (2, 13932460), (4, 6966230), (5, 5572984), (8, 3483115), (10, 2786492), (20, 1393246), (40, 696623)]