28624216

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{18539}}^1$

素因数の和:18738

約数の個数: 16

約数和(自身を含む): 53951400

約数和(自身を除く): 25327184

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 18539, 37078, 74156, 148312, 3578027, 7156054, 14312108, 28624216]

約数ペア:

[(1, 28624216), (2, 14312108), (4, 7156054), (8, 3578027), (193, 148312), (386, 74156), (772, 37078), (1544, 18539)]