20860032

素因数分解:

$2^7\times 3^1\times {\mathrm{54323}}^1$

素因数の和:54340

約数の個数: 32

約数和(自身を含む): 55410480

約数和(自身を除く): 34550448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 54323, 108646, 162969, 217292, 325938, 434584, 651876, 869168, 1303752, 1738336, 2607504, 3476672, 5215008, 6953344, 10430016, 20860032]

約数ペア:

[(1, 20860032), (2, 10430016), (3, 6953344), (4, 5215008), (6, 3476672), (8, 2607504), (12, 1738336), (16, 1303752), (24, 869168), (32, 651876), (48, 434584), (64, 325938), (96, 217292), (128, 162969), (192, 108646), (384, 54323)]