53173816

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{34439}}^1$

素因数の和:34638

約数の個数: 16

約数和(自身を含む): 100220400

約数和(自身を除く): 47046584

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 34439, 68878, 137756, 275512, 6646727, 13293454, 26586908, 53173816]

約数ペア:

[(1, 53173816), (2, 26586908), (4, 13293454), (8, 6646727), (193, 275512), (386, 137756), (772, 68878), (1544, 34439)]