828416

素因数分解:

$2^{10}\times {\mathrm{809}}^1$

素因数の和:829

約数の個数: 22

約数和(自身を含む): 1658070

約数和(自身を除く): 829654

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 809, 1024, 1618, 3236, 6472, 12944, 25888, 51776, 103552, 207104, 414208, 828416]

約数ペア:

[(1, 828416), (2, 414208), (4, 207104), (8, 103552), (16, 51776), (32, 25888), (64, 12944), (128, 6472), (256, 3236), (512, 1618), (809, 1024)]