2656256

素因数分解:

$2^{11}\times {\mathrm{1297}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 5315310

約数和(自身を除く): 2659054

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1297, 2048, 2594, 5188, 10376, 20752, 41504, 83008, 166016, 332032, 664064, 1328128, 2656256]

約数ペア:

[(1, 2656256), (2, 1328128), (4, 664064), (8, 332032), (16, 166016), (32, 83008), (64, 41504), (128, 20752), (256, 10376), (512, 5188), (1024, 2594), (1297, 2048)]