5408336

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{2153}}^1$

素因数の和:2318

約数の個数: 20

約数和(自身を含む): 10550292

約数和(自身を除く): 5141956

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2153, 2512, 4306, 8612, 17224, 34448, 338021, 676042, 1352084, 2704168, 5408336]

約数ペア:

[(1, 5408336), (2, 2704168), (4, 1352084), (8, 676042), (16, 338021), (157, 34448), (314, 17224), (628, 8612), (1256, 4306), (2153, 2512)]