38440048

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{32911}}^1$

素因数の和:32992

約数の個数: 20

約数和(自身を含む): 75500128

約数和(自身を除く): 37060080

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 32911, 65822, 131644, 263288, 526576, 2402503, 4805006, 9610012, 19220024, 38440048]

約数ペア:

[(1, 38440048), (2, 19220024), (4, 9610012), (8, 4805006), (16, 2402503), (73, 526576), (146, 263288), (292, 131644), (584, 65822), (1168, 32911)]