6617872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{9619}}^1$

素因数の和:9670

約数の個数: 20

約数和(自身を含む): 13121680

約数和(自身を除く): 6503808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 9619, 19238, 38476, 76952, 153904, 413617, 827234, 1654468, 3308936, 6617872]

約数ペア:

[(1, 6617872), (2, 3308936), (4, 1654468), (8, 827234), (16, 413617), (43, 153904), (86, 76952), (172, 38476), (344, 19238), (688, 9619)]