4028565584

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{657403}}^1$

素因数の和:657794

約数の個数: 20

約数和(自身を含む): 7825737216

約数和(自身を除く): 3797171632

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 657403, 1314806, 2629612, 5259224, 10518448, 251785349, 503570698, 1007141396, 2014282792, 4028565584]

約数ペア:

[(1, 4028565584), (2, 2014282792), (4, 1007141396), (8, 503570698), (16, 251785349), (383, 10518448), (766, 5259224), (1532, 2629612), (3064, 1314806), (6128, 657403)]