28177248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{26683}}^1$

素因数の和:26707

約数の個数: 48

約数和(自身を含む): 80692416

約数和(自身を除く): 52515168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 26683, 53366, 80049, 106732, 160098, 213464, 293513, 320196, 426928, 587026, 640392, 853856, 880539, 1174052, 1280784, 1761078, 2348104, 2561568, 3522156, 4696208, 7044312, 9392416, 14088624, 28177248]

約数ペア:

[(1, 28177248), (2, 14088624), (3, 9392416), (4, 7044312), (6, 4696208), (8, 3522156), (11, 2561568), (12, 2348104), (16, 1761078), (22, 1280784), (24, 1174052), (32, 880539), (33, 853856), (44, 640392), (48, 587026), (66, 426928), (88, 320196), (96, 293513), (132, 213464), (176, 160098), (264, 106732), (352, 80049), (528, 53366), (1056, 26683)]