11756888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 14854312

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 239, 286, 344, 473, 478, 559, 572, 946, 956, 1118, 1144, 1892, 1912, 2236, 2629, 3107, 3784, 4472, 5258, 6149, 6214, 10277, 10516, 12298, 12428, 20554, 21032, 24596, 24856, 34177, 41108, 49192, 68354, 82216, 113047, 133601, 136708, 226094, 267202, 273416, 452188, 534404, 904376, 1068808, 1469611, 2939222, 5878444, 11756888]

約数ペア:

[(1, 11756888), (2, 5878444), (4, 2939222), (8, 1469611), (11, 1068808), (13, 904376), (22, 534404), (26, 452188), (43, 273416), (44, 267202), (52, 226094), (86, 136708), (88, 133601), (104, 113047), (143, 82216), (172, 68354), (239, 49192), (286, 41108), (344, 34177), (473, 24856), (478, 24596), (559, 21032), (572, 20554), (946, 12428), (956, 12298), (1118, 10516), (1144, 10277), (1892, 6214), (1912, 6149), (2236, 5258), (2629, 4472), (3107, 3784)]