25993767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6247}}^1$

素因数の和:6342

約数の個数: 16

約数和(自身を含む): 36988160

約数和(自身を除く): 10994393

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 6247, 18741, 118693, 356079, 456031, 1368093, 8664589, 25993767]

約数ペア:

[(1, 25993767), (3, 8664589), (19, 1368093), (57, 456031), (73, 356079), (219, 118693), (1387, 18741), (4161, 6247)]