24782992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6311

約数の個数: 40

約数和(自身を含む): 54440960

約数和(自身を除く): 29657968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6271, 12542, 25084, 50168, 81523, 100336, 119149, 163046, 238298, 326092, 476596, 652184, 953192, 1304368, 1548937, 1906384, 3097874, 6195748, 12391496, 24782992]

約数ペア:

[(1, 24782992), (2, 12391496), (4, 6195748), (8, 3097874), (13, 1906384), (16, 1548937), (19, 1304368), (26, 953192), (38, 652184), (52, 476596), (76, 326092), (104, 238298), (152, 163046), (208, 119149), (247, 100336), (304, 81523), (494, 50168), (988, 25084), (1976, 12542), (3952, 6271)]