12749824

素因数分解:

$2^{10}\times {\mathrm{12451}}^1$

素因数の和:12471

約数の個数: 22

約数和(自身を含む): 25489244

約数和(自身を除く): 12739420

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12451, 24902, 49804, 99608, 199216, 398432, 796864, 1593728, 3187456, 6374912, 12749824]

約数ペア:

[(1, 12749824), (2, 6374912), (4, 3187456), (8, 1593728), (16, 796864), (32, 398432), (64, 199216), (128, 99608), (256, 49804), (512, 24902), (1024, 12451)]