27454658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 54519360

約数和(自身を除く): 27064702

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 853, 1463, 1694, 1706, 2299, 2926, 4598, 5971, 9383, 11942, 16093, 16207, 18766, 32186, 32414, 65681, 103213, 113449, 131362, 178277, 206426, 226898, 356554, 722491, 1247939, 1444982, 1961047, 2495878, 3922094, 13727329, 27454658]

約数ペア:

[(1, 27454658), (2, 13727329), (7, 3922094), (11, 2495878), (14, 1961047), (19, 1444982), (22, 1247939), (38, 722491), (77, 356554), (121, 226898), (133, 206426), (154, 178277), (209, 131362), (242, 113449), (266, 103213), (418, 65681), (847, 32414), (853, 32186), (1463, 18766), (1694, 16207), (1706, 16093), (2299, 11942), (2926, 9383), (4598, 5971)]