27152920

素因数分解:

$2^3\times 5^1\times {\mathrm{678823}}^1$

素因数の和:678834

約数の個数: 16

約数和(自身を含む): 61094160

約数和(自身を除く): 33941240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 678823, 1357646, 2715292, 3394115, 5430584, 6788230, 13576460, 27152920]

約数ペア:

[(1, 27152920), (2, 13576460), (4, 6788230), (5, 5430584), (8, 3394115), (10, 2715292), (20, 1357646), (40, 678823)]