14855920

素因数分解:

$2^4\times 5^1\times {\mathrm{185699}}^1$

素因数の和:185712

約数の個数: 20

約数和(自身を含む): 34540200

約数和(自身を除く): 19684280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 185699, 371398, 742796, 928495, 1485592, 1856990, 2971184, 3713980, 7427960, 14855920]

約数ペア:

[(1, 14855920), (2, 7427960), (4, 3713980), (5, 2971184), (8, 1856990), (10, 1485592), (16, 928495), (20, 742796), (40, 371398), (80, 185699)]