11357728

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5080

約数の個数: 24

約数和(自身を含む): 22680000

約数和(自身を除く): 11322272

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 4999, 9998, 19996, 39992, 79984, 159968, 354929, 709858, 1419716, 2839432, 5678864, 11357728]

約数ペア:

[(1, 11357728), (2, 5678864), (4, 2839432), (8, 1419716), (16, 709858), (32, 354929), (71, 159968), (142, 79984), (284, 39992), (568, 19996), (1136, 9998), (2272, 4999)]