26999872

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9866

約数の個数: 28

約数和(自身を含む): 54829456

約数和(自身を除く): 27829584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 9811, 19622, 39244, 78488, 156976, 313952, 421873, 627904, 843746, 1687492, 3374984, 6749968, 13499936, 26999872]

約数ペア:

[(1, 26999872), (2, 13499936), (4, 6749968), (8, 3374984), (16, 1687492), (32, 843746), (43, 627904), (64, 421873), (86, 313952), (172, 156976), (344, 78488), (688, 39244), (1376, 19622), (2752, 9811)]