26619056

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{11969}}^1$

素因数の和:12116

約数の個数: 20

約数和(自身を含む): 51949800

約数和(自身を除く): 25330744

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 11969, 23938, 47876, 95752, 191504, 1663691, 3327382, 6654764, 13309528, 26619056]

約数ペア:

[(1, 26619056), (2, 13309528), (4, 6654764), (8, 3327382), (16, 1663691), (139, 191504), (278, 95752), (556, 47876), (1112, 23938), (2224, 11969)]