16847356

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 30038960

約数和(自身を除く): 13191604

約数列:

[1, 2, 4, 139, 157, 193, 278, 314, 386, 556, 628, 772, 21823, 26827, 30301, 43646, 53654, 60602, 87292, 107308, 121204, 4211839, 8423678, 16847356]

約数ペア:

[(1, 16847356), (2, 8423678), (4, 4211839), (139, 121204), (157, 107308), (193, 87292), (278, 60602), (314, 53654), (386, 43646), (556, 30301), (628, 26827), (772, 21823)]