26448266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 46220160

約数和(自身を除く): 19771894

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 1447, 2894, 9139, 18278, 18811, 27493, 37622, 53539, 54986, 107078, 357409, 696007, 714818, 1017241, 1392014, 2034482, 13224133, 26448266]

約数ペア:

[(1, 26448266), (2, 13224133), (13, 2034482), (19, 1392014), (26, 1017241), (37, 714818), (38, 696007), (74, 357409), (247, 107078), (481, 54986), (494, 53539), (703, 37622), (962, 27493), (1406, 18811), (1447, 18278), (2894, 9139)]