128086912

素因数分解:

$2^7\times {\mathrm{1000679}}^1$

素因数の和:1000693

約数の個数: 16

約数和(自身を含む): 255173400

約数和(自身を除く): 127086488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1000679, 2001358, 4002716, 8005432, 16010864, 32021728, 64043456, 128086912]

約数ペア:

[(1, 128086912), (2, 64043456), (4, 32021728), (8, 16010864), (16, 8005432), (32, 4002716), (64, 2001358), (128, 1000679)]