20563136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29209}}^1$

素因数の和:29232

約数の個数: 28

約数和(自身を含む): 44516040

約数和(自身を除く): 23952904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29209, 58418, 116836, 233672, 321299, 467344, 642598, 934688, 1285196, 1869376, 2570392, 5140784, 10281568, 20563136]

約数ペア:

[(1, 20563136), (2, 10281568), (4, 5140784), (8, 2570392), (11, 1869376), (16, 1285196), (22, 934688), (32, 642598), (44, 467344), (64, 321299), (88, 233672), (176, 116836), (352, 58418), (704, 29209)]