1536430384

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{690841}}^1$

素因数の和:690988

約数の個数: 20

約数和(自身を含む): 2998254280

約数和(自身を除く): 1461823896

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 690841, 1381682, 2763364, 5526728, 11053456, 96026899, 192053798, 384107596, 768215192, 1536430384]

約数ペア:

[(1, 1536430384), (2, 768215192), (4, 384107596), (8, 192053798), (16, 96026899), (139, 11053456), (278, 5526728), (556, 2763364), (1112, 1381682), (2224, 690841)]