15128512

素因数分解:

$2^6\times 7^1\times {\mathrm{33769}}^1$

素因数の和:33788

約数の個数: 28

約数和(自身を含む): 34310320

約数和(自身を除く): 19181808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 33769, 67538, 135076, 236383, 270152, 472766, 540304, 945532, 1080608, 1891064, 2161216, 3782128, 7564256, 15128512]

約数ペア:

[(1, 15128512), (2, 7564256), (4, 3782128), (7, 2161216), (8, 1891064), (14, 1080608), (16, 945532), (28, 540304), (32, 472766), (56, 270152), (64, 236383), (112, 135076), (224, 67538), (448, 33769)]