21382048

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{23041}}^1$

素因数の和:23080

約数の個数: 24

約数和(自身を含む): 43549380

約数和(自身を除く): 22167332

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 23041, 46082, 92164, 184328, 368656, 668189, 737312, 1336378, 2672756, 5345512, 10691024, 21382048]

約数ペア:

[(1, 21382048), (2, 10691024), (4, 5345512), (8, 2672756), (16, 1336378), (29, 737312), (32, 668189), (58, 368656), (116, 184328), (232, 92164), (464, 46082), (928, 23041)]