25920812

素因数分解:

$2^2\times {\mathrm{1723}}^1\times {\mathrm{3761}}^1$

素因数の和:5488

約数の個数: 12

約数和(自身を含む): 45399816

約数和(自身を除く): 19479004

約数列:

[1, 2, 4, 1723, 3446, 3761, 6892, 7522, 15044, 6480203, 12960406, 25920812]

約数ペア:

[(1, 25920812), (2, 12960406), (4, 6480203), (1723, 15044), (3446, 7522), (3761, 6892)]