29878448

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{2179}}^1$

素因数の和:3044

約数の個数: 20

約数和(自身を含む): 57983640

約数和(自身を除く): 28105192

約数列:

[1, 2, 4, 8, 16, 857, 1714, 2179, 3428, 4358, 6856, 8716, 13712, 17432, 34864, 1867403, 3734806, 7469612, 14939224, 29878448]

約数ペア:

[(1, 29878448), (2, 14939224), (4, 7469612), (8, 3734806), (16, 1867403), (857, 34864), (1714, 17432), (2179, 13712), (3428, 8716), (4358, 6856)]