12378032

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{1723}}^1$

素因数の和:2180

約数の個数: 20

約数和(自身を含む): 24049800

約数和(自身を除く): 11671768

約数列:

[1, 2, 4, 8, 16, 449, 898, 1723, 1796, 3446, 3592, 6892, 7184, 13784, 27568, 773627, 1547254, 3094508, 6189016, 12378032]

約数ペア:

[(1, 12378032), (2, 6189016), (4, 3094508), (8, 1547254), (16, 773627), (449, 27568), (898, 13784), (1723, 7184), (1796, 6892), (3446, 3592)]