16454144

素因数分解:

$2^9\times 7^1\times {\mathrm{4591}}^1$

素因数の和:4616

約数の個数: 40

約数和(自身を含む): 37580928

約数和(自身を除く): 21126784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4591, 9182, 18364, 32137, 36728, 64274, 73456, 128548, 146912, 257096, 293824, 514192, 587648, 1028384, 1175296, 2056768, 2350592, 4113536, 8227072, 16454144]

約数ペア:

[(1, 16454144), (2, 8227072), (4, 4113536), (7, 2350592), (8, 2056768), (14, 1175296), (16, 1028384), (28, 587648), (32, 514192), (56, 293824), (64, 257096), (112, 146912), (128, 128548), (224, 73456), (256, 64274), (448, 36728), (512, 32137), (896, 18364), (1792, 9182), (3584, 4591)]