21518592

素因数分解:

$2^8\times 3^1\times {\mathrm{28019}}^1$

素因数の和:28038

約数の個数: 36

約数和(自身を含む): 57272880

約数和(自身を除く): 35754288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 28019, 56038, 84057, 112076, 168114, 224152, 336228, 448304, 672456, 896608, 1344912, 1793216, 2689824, 3586432, 5379648, 7172864, 10759296, 21518592]

約数ペア:

[(1, 21518592), (2, 10759296), (3, 7172864), (4, 5379648), (6, 3586432), (8, 2689824), (12, 1793216), (16, 1344912), (24, 896608), (32, 672456), (48, 448304), (64, 336228), (96, 224152), (128, 168114), (192, 112076), (256, 84057), (384, 56038), (768, 28019)]