28364216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{49937}}^1$

素因数の和:50014

約数の個数: 16

約数和(自身を含む): 53933040

約数和(自身を除く): 25568824

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 49937, 99874, 199748, 399496, 3545527, 7091054, 14182108, 28364216]

約数ペア:

[(1, 28364216), (2, 14182108), (4, 7091054), (8, 3545527), (71, 399496), (142, 199748), (284, 99874), (568, 49937)]