4400128

素因数分解:

$2^{10}\times {\mathrm{4297}}^1$

素因数の和:4317

約数の個数: 22

約数和(自身を含む): 8798006

約数和(自身を除く): 4397878

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 4297, 8594, 17188, 34376, 68752, 137504, 275008, 550016, 1100032, 2200064, 4400128]

約数ペア:

[(1, 4400128), (2, 2200064), (4, 1100032), (8, 550016), (16, 275008), (32, 137504), (64, 68752), (128, 34376), (256, 17188), (512, 8594), (1024, 4297)]