2919872

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 28

約数和(自身を含む): 5934456

約数和(自身を除く): 3014584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1061, 1376, 2122, 2752, 4244, 8488, 16976, 33952, 45623, 67904, 91246, 182492, 364984, 729968, 1459936, 2919872]

約数ペア:

[(1, 2919872), (2, 1459936), (4, 729968), (8, 364984), (16, 182492), (32, 91246), (43, 67904), (64, 45623), (86, 33952), (172, 16976), (344, 8488), (688, 4244), (1061, 2752), (1376, 2122)]