27491680

素因数分解:

$2^5\times 5^1\times {\mathrm{171823}}^1$

素因数の和:171838

約数の個数: 24

約数和(自身を含む): 64949472

約数和(自身を除く): 37457792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 171823, 343646, 687292, 859115, 1374584, 1718230, 2749168, 3436460, 5498336, 6872920, 13745840, 27491680]

約数ペア:

[(1, 27491680), (2, 13745840), (4, 6872920), (5, 5498336), (8, 3436460), (10, 2749168), (16, 1718230), (20, 1374584), (32, 859115), (40, 687292), (80, 343646), (160, 171823)]