15401344

素因数分解:

$2^7\times 7^1\times {\mathrm{17189}}^1$

素因数の和:17210

約数の個数: 32

約数和(自身を含む): 35067600

約数和(自身を除く): 19666256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17189, 34378, 68756, 120323, 137512, 240646, 275024, 481292, 550048, 962584, 1100096, 1925168, 2200192, 3850336, 7700672, 15401344]

約数ペア:

[(1, 15401344), (2, 7700672), (4, 3850336), (7, 2200192), (8, 1925168), (14, 1100096), (16, 962584), (28, 550048), (32, 481292), (56, 275024), (64, 240646), (112, 137512), (128, 120323), (224, 68756), (448, 34378), (896, 17189)]