15371080

素因数分解:

$2^3\times 5^1\times {\mathrm{384277}}^1$

素因数の和:384288

約数の個数: 16

約数和(自身を含む): 34585020

約数和(自身を除く): 19213940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 384277, 768554, 1537108, 1921385, 3074216, 3842770, 7685540, 15371080]

約数ペア:

[(1, 15371080), (2, 7685540), (4, 3842770), (5, 3074216), (8, 1921385), (10, 1537108), (20, 768554), (40, 384277)]