26605244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 49286160

約数和(自身を除く): 22680916

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 1777, 3554, 3743, 7108, 7486, 14972, 33763, 67526, 135052, 350069, 700138, 1400276, 6651311, 13302622, 26605244]

約数ペア:

[(1, 26605244), (2, 13302622), (4, 6651311), (19, 1400276), (38, 700138), (76, 350069), (197, 135052), (394, 67526), (788, 33763), (1777, 14972), (3554, 7486), (3743, 7108)]