21463296

素因数分解:

$2^8\times 3^1\times {\mathrm{27947}}^1$

素因数の和:27966

約数の個数: 36

約数和(自身を含む): 57125712

約数和(自身を除く): 35662416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27947, 55894, 83841, 111788, 167682, 223576, 335364, 447152, 670728, 894304, 1341456, 1788608, 2682912, 3577216, 5365824, 7154432, 10731648, 21463296]

約数ペア:

[(1, 21463296), (2, 10731648), (3, 7154432), (4, 5365824), (6, 3577216), (8, 2682912), (12, 1788608), (16, 1341456), (24, 894304), (32, 670728), (48, 447152), (64, 335364), (96, 223576), (128, 167682), (192, 111788), (256, 83841), (384, 55894), (768, 27947)]