15656128

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5689}}^1$

素因数の和:5744

約数の個数: 28

約数和(自身を含む): 31795720

約数和(自身を除く): 16139592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5689, 11378, 22756, 45512, 91024, 182048, 244627, 364096, 489254, 978508, 1957016, 3914032, 7828064, 15656128]

約数ペア:

[(1, 15656128), (2, 7828064), (4, 3914032), (8, 1957016), (16, 978508), (32, 489254), (43, 364096), (64, 244627), (86, 182048), (172, 91024), (344, 45512), (688, 22756), (1376, 11378), (2752, 5689)]