4320128

素因数分解:

$2^7\times {\mathrm{33751}}^1$

素因数の和:33765

約数の個数: 16

約数和(自身を含む): 8606760

約数和(自身を除く): 4286632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 33751, 67502, 135004, 270008, 540016, 1080032, 2160064, 4320128]

約数ペア:

[(1, 4320128), (2, 2160064), (4, 1080032), (8, 540016), (16, 270008), (32, 135004), (64, 67502), (128, 33751)]