28034048

素因数分解:

$2^{10}\times 7^1\times {\mathrm{3911}}^1$

素因数の和:3938

約数の個数: 44

約数和(自身を含む): 64062912

約数和(自身を除く): 36028864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 3911, 7168, 7822, 15644, 27377, 31288, 54754, 62576, 109508, 125152, 219016, 250304, 438032, 500608, 876064, 1001216, 1752128, 2002432, 3504256, 4004864, 7008512, 14017024, 28034048]

約数ペア:

[(1, 28034048), (2, 14017024), (4, 7008512), (7, 4004864), (8, 3504256), (14, 2002432), (16, 1752128), (28, 1001216), (32, 876064), (56, 500608), (64, 438032), (112, 250304), (128, 219016), (224, 125152), (256, 109508), (448, 62576), (512, 54754), (896, 31288), (1024, 27377), (1792, 15644), (3584, 7822), (3911, 7168)]