13408256

素因数分解:

$2^{11}\times {\mathrm{6547}}^1$

素因数の和:6569

約数の個数: 24

約数和(自身を含む): 26814060

約数和(自身を除く): 13405804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 6547, 13094, 26188, 52376, 104752, 209504, 419008, 838016, 1676032, 3352064, 6704128, 13408256]

約数ペア:

[(1, 13408256), (2, 6704128), (4, 3352064), (8, 1676032), (16, 838016), (32, 419008), (64, 209504), (128, 104752), (256, 52376), (512, 26188), (1024, 13094), (2048, 6547)]