13857368

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 29820960

約数和(自身を除く): 15963592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 701, 706, 1402, 1412, 2471, 2804, 2824, 4907, 4942, 5608, 9814, 9884, 19628, 19768, 39256, 247453, 494906, 989812, 1732171, 1979624, 3464342, 6928684, 13857368]

約数ペア:

[(1, 13857368), (2, 6928684), (4, 3464342), (7, 1979624), (8, 1732171), (14, 989812), (28, 494906), (56, 247453), (353, 39256), (701, 19768), (706, 19628), (1402, 9884), (1412, 9814), (2471, 5608), (2804, 4942), (2824, 4907)]