17426838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 43142400

約数和(自身を除く): 25715562

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1069, 1254, 1482, 2138, 2717, 3207, 5434, 6414, 8151, 11759, 13897, 16302, 20311, 23518, 27794, 35277, 40622, 41691, 60933, 70554, 83382, 121866, 152867, 223421, 264043, 305734, 446842, 458601, 528086, 670263, 792129, 917202, 1340526, 1584258, 2904473, 5808946, 8713419, 17426838]

約数ペア:

[(1, 17426838), (2, 8713419), (3, 5808946), (6, 2904473), (11, 1584258), (13, 1340526), (19, 917202), (22, 792129), (26, 670263), (33, 528086), (38, 458601), (39, 446842), (57, 305734), (66, 264043), (78, 223421), (114, 152867), (143, 121866), (209, 83382), (247, 70554), (286, 60933), (418, 41691), (429, 40622), (494, 35277), (627, 27794), (741, 23518), (858, 20311), (1069, 16302), (1254, 13897), (1482, 11759), (2138, 8151), (2717, 6414), (3207, 5434)]