16074320

素因数分解:

$2^4\times 5^1\times {\mathrm{200929}}^1$

素因数の和:200942

約数の個数: 20

約数和(自身を含む): 37372980

約数和(自身を除く): 21298660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 200929, 401858, 803716, 1004645, 1607432, 2009290, 3214864, 4018580, 8037160, 16074320]

約数ペア:

[(1, 16074320), (2, 8037160), (4, 4018580), (5, 3214864), (8, 2009290), (10, 1607432), (16, 1004645), (20, 803716), (40, 401858), (80, 200929)]