20448528

素因数分解:

$2^4\times 3^1\times {\mathrm{426011}}^1$

素因数の和:426022

約数の個数: 20

約数和(自身を含む): 52825488

約数和(自身を除く): 32376960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426011, 852022, 1278033, 1704044, 2556066, 3408088, 5112132, 6816176, 10224264, 20448528]

約数ペア:

[(1, 20448528), (2, 10224264), (3, 6816176), (4, 5112132), (6, 3408088), (8, 2556066), (12, 1704044), (16, 1278033), (24, 852022), (48, 426011)]