26644878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 65945880

約数和(自身を除く): 39301002

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 461, 494, 507, 741, 922, 1014, 1383, 1482, 1521, 2223, 2766, 3042, 3211, 4149, 4446, 5993, 6422, 8298, 8759, 9633, 11986, 17518, 17979, 19266, 26277, 28899, 35958, 52554, 53937, 57798, 77909, 78831, 107874, 113867, 155818, 157662, 227734, 233727, 341601, 467454, 683202, 701181, 1024803, 1402362, 1480271, 2049606, 2960542, 4440813, 8881626, 13322439, 26644878]

約数ペア:

[(1, 26644878), (2, 13322439), (3, 8881626), (6, 4440813), (9, 2960542), (13, 2049606), (18, 1480271), (19, 1402362), (26, 1024803), (38, 701181), (39, 683202), (57, 467454), (78, 341601), (114, 233727), (117, 227734), (169, 157662), (171, 155818), (234, 113867), (247, 107874), (338, 78831), (342, 77909), (461, 57798), (494, 53937), (507, 52554), (741, 35958), (922, 28899), (1014, 26277), (1383, 19266), (1482, 17979), (1521, 17518), (2223, 11986), (2766, 9633), (3042, 8759), (3211, 8298), (4149, 6422), (4446, 5993)]