16257248

素因数分解:

$2^5\times 7^1\times {\mathrm{72577}}^1$

素因数の和:72594

約数の個数: 24

約数和(自身を含む): 36579312

約数和(自身を除く): 20322064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 72577, 145154, 290308, 508039, 580616, 1016078, 1161232, 2032156, 2322464, 4064312, 8128624, 16257248]

約数ペア:

[(1, 16257248), (2, 8128624), (4, 4064312), (7, 2322464), (8, 2032156), (14, 1161232), (16, 1016078), (28, 580616), (32, 508039), (56, 290308), (112, 145154), (224, 72577)]