27520568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 53732160

約数和(自身を除く): 26211592

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 1381, 2491, 2762, 4982, 5524, 9964, 11048, 19928, 64907, 73193, 129814, 146386, 259628, 292772, 519256, 585544, 3440071, 6880142, 13760284, 27520568]

約数ペア:

[(1, 27520568), (2, 13760284), (4, 6880142), (8, 3440071), (47, 585544), (53, 519256), (94, 292772), (106, 259628), (188, 146386), (212, 129814), (376, 73193), (424, 64907), (1381, 19928), (2491, 11048), (2762, 9964), (4982, 5524)]