13680752

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1871}}^1$

素因数の和:2336

約数の個数: 20

約数和(自身を含む): 26578656

約数和(自身を除く): 12897904

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 1871, 3656, 3742, 7312, 7484, 14968, 29936, 855047, 1710094, 3420188, 6840376, 13680752]

約数ペア:

[(1, 13680752), (2, 6840376), (4, 3420188), (8, 1710094), (16, 855047), (457, 29936), (914, 14968), (1828, 7484), (1871, 7312), (3656, 3742)]