2591248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14723}}^1$

素因数の和:14742

約数の個数: 20

約数和(自身を含む): 5477328

約数和(自身を除く): 2886080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14723, 29446, 58892, 117784, 161953, 235568, 323906, 647812, 1295624, 2591248]

約数ペア:

[(1, 2591248), (2, 1295624), (4, 647812), (8, 323906), (11, 235568), (16, 161953), (22, 117784), (44, 58892), (88, 29446), (176, 14723)]