1711984

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 20

約数和(自身を含む): 3368584

約数和(自身を除く): 1656600

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1597, 3194, 6388, 12776, 25552, 106999, 213998, 427996, 855992, 1711984]

約数ペア:

[(1, 1711984), (2, 855992), (4, 427996), (8, 213998), (16, 106999), (67, 25552), (134, 12776), (268, 6388), (536, 3194), (1072, 1597)]