16609072384

素因数分解:

$2^8\times {\mathrm{811}}^1\times {\mathrm{79999}}^1$

素因数の和:80826

約数の個数: 36

約数和(自身を含む): 33194560000

約数和(自身を除く): 16585487616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 811, 1622, 3244, 6488, 12976, 25952, 51904, 79999, 103808, 159998, 207616, 319996, 639992, 1279984, 2559968, 5119936, 10239872, 20479744, 64879189, 129758378, 259516756, 519033512, 1038067024, 2076134048, 4152268096, 8304536192, 16609072384]

約数ペア:

[(1, 16609072384), (2, 8304536192), (4, 4152268096), (8, 2076134048), (16, 1038067024), (32, 519033512), (64, 259516756), (128, 129758378), (256, 64879189), (811, 20479744), (1622, 10239872), (3244, 5119936), (6488, 2559968), (12976, 1279984), (25952, 639992), (51904, 319996), (79999, 207616), (103808, 159998)]