38580272

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{16183}}^1$

素因数の和:16340

約数の個数: 20

約数和(自身を含む): 75255600

約数和(自身を除く): 36675328

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 16183, 32366, 64732, 129464, 258928, 2411267, 4822534, 9645068, 19290136, 38580272]

約数ペア:

[(1, 38580272), (2, 19290136), (4, 9645068), (8, 4822534), (16, 2411267), (149, 258928), (298, 129464), (596, 64732), (1192, 32366), (2384, 16183)]