171712384

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{4987}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 343423800

約数和(自身を除く): 171711416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 4304, 4987, 8608, 9974, 17216, 19948, 34432, 39896, 79792, 159584, 319168, 638336, 1341503, 2683006, 5366012, 10732024, 21464048, 42928096, 85856192, 171712384]

約数ペア:

[(1, 171712384), (2, 85856192), (4, 42928096), (8, 21464048), (16, 10732024), (32, 5366012), (64, 2683006), (128, 1341503), (269, 638336), (538, 319168), (1076, 159584), (2152, 79792), (4304, 39896), (4987, 34432), (8608, 19948), (9974, 17216)]