1152439216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1675057}}^1$

素因数の和:1675108

約数の個数: 20

約数和(自身を含む): 2284779112

約数和(自身を除く): 1132339896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1675057, 3350114, 6700228, 13400456, 26800912, 72027451, 144054902, 288109804, 576219608, 1152439216]

約数ペア:

[(1, 1152439216), (2, 576219608), (4, 288109804), (8, 144054902), (16, 72027451), (43, 26800912), (86, 13400456), (172, 6700228), (344, 3350114), (688, 1675057)]