14877680

素因数分解:

$2^4\times 5^1\times {\mathrm{185971}}^1$

素因数の和:185984

約数の個数: 20

約数和(自身を含む): 34590792

約数和(自身を除く): 19713112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 185971, 371942, 743884, 929855, 1487768, 1859710, 2975536, 3719420, 7438840, 14877680]

約数ペア:

[(1, 14877680), (2, 7438840), (4, 3719420), (5, 2975536), (8, 1859710), (10, 1487768), (16, 929855), (20, 743884), (40, 371942), (80, 185971)]