16973346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 38737440

約数和(自身を除く): 21764094

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 881, 1014, 1482, 1762, 2643, 3211, 5286, 6422, 9633, 11453, 16739, 19266, 22906, 33478, 34359, 50217, 68718, 100434, 148889, 217607, 297778, 435214, 446667, 652821, 893334, 1305642, 2828891, 5657782, 8486673, 16973346]

約数ペア:

[(1, 16973346), (2, 8486673), (3, 5657782), (6, 2828891), (13, 1305642), (19, 893334), (26, 652821), (38, 446667), (39, 435214), (57, 297778), (78, 217607), (114, 148889), (169, 100434), (247, 68718), (338, 50217), (494, 34359), (507, 33478), (741, 22906), (881, 19266), (1014, 16739), (1482, 11453), (1762, 9633), (2643, 6422), (3211, 5286)]