20160032056

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{4413317}}^1$

素因数の和:4413894

約数の個数: 16

約数和(自身を含む): 37866268440

約数和(自身を除く): 17706236384

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 4413317, 8826634, 17653268, 35306536, 2520004007, 5040008014, 10080016028, 20160032056]

約数ペア:

[(1, 20160032056), (2, 10080016028), (4, 5040008014), (8, 2520004007), (571, 35306536), (1142, 17653268), (2284, 8826634), (4568, 4413317)]