15862256

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{1021}}^1$

素因数の和:2000

約数の個数: 20

約数和(自身を含む): 30794904

約数和(自身を除く): 14932648

約数列:

[1, 2, 4, 8, 16, 971, 1021, 1942, 2042, 3884, 4084, 7768, 8168, 15536, 16336, 991391, 1982782, 3965564, 7931128, 15862256]

約数ペア:

[(1, 15862256), (2, 7931128), (4, 3965564), (8, 1982782), (16, 991391), (971, 16336), (1021, 15536), (1942, 8168), (2042, 7768), (3884, 4084)]