111783424

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2130

約数の個数: 40

約数和(自身を含む): 225510120

約数和(自身を除く): 113726696

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1744, 2003, 3488, 4006, 6976, 8012, 13952, 16024, 27904, 32048, 55808, 64096, 128192, 218327, 256384, 436654, 512768, 873308, 1025536, 1746616, 3493232, 6986464, 13972928, 27945856, 55891712, 111783424]

約数ペア:

[(1, 111783424), (2, 55891712), (4, 27945856), (8, 13972928), (16, 6986464), (32, 3493232), (64, 1746616), (109, 1025536), (128, 873308), (218, 512768), (256, 436654), (436, 256384), (512, 218327), (872, 128192), (1744, 64096), (2003, 55808), (3488, 32048), (4006, 27904), (6976, 16024), (8012, 13952)]