3928048

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1032

約数の個数: 20

約数和(自身を含む): 7642368

約数和(自身を除く): 3714320

約数列:

[1, 2, 4, 8, 16, 383, 641, 766, 1282, 1532, 2564, 3064, 5128, 6128, 10256, 245503, 491006, 982012, 1964024, 3928048]

約数ペア:

[(1, 3928048), (2, 1964024), (4, 982012), (8, 491006), (16, 245503), (383, 10256), (641, 6128), (766, 5128), (1282, 3064), (1532, 2564)]