12993424

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1777}}^1$

素因数の和:2242

約数の個数: 20

約数和(自身を含む): 25244044

約数和(自身を除く): 12250620

約数列:

[1, 2, 4, 8, 16, 457, 914, 1777, 1828, 3554, 3656, 7108, 7312, 14216, 28432, 812089, 1624178, 3248356, 6496712, 12993424]

約数ペア:

[(1, 12993424), (2, 6496712), (4, 3248356), (8, 1624178), (16, 812089), (457, 28432), (914, 14216), (1777, 7312), (1828, 7108), (3554, 3656)]