19341184

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 39272040

約数和(自身を除く): 19930856

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 2851, 3392, 5702, 6784, 11404, 22808, 45616, 91232, 151103, 182464, 302206, 364928, 604412, 1208824, 2417648, 4835296, 9670592, 19341184]

約数ペア:

[(1, 19341184), (2, 9670592), (4, 4835296), (8, 2417648), (16, 1208824), (32, 604412), (53, 364928), (64, 302206), (106, 182464), (128, 151103), (212, 91232), (424, 45616), (848, 22808), (1696, 11404), (2851, 6784), (3392, 5702)]