25085814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16927}}^1$

素因数の和:16964

約数の個数: 32

約数和(自身を含む): 56878080

約数和(自身を除く): 31792266

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 16927, 33854, 50781, 101562, 220051, 321613, 440102, 643226, 660153, 964839, 1320306, 1929678, 4180969, 8361938, 12542907, 25085814]

約数ペア:

[(1, 25085814), (2, 12542907), (3, 8361938), (6, 4180969), (13, 1929678), (19, 1320306), (26, 964839), (38, 660153), (39, 643226), (57, 440102), (78, 321613), (114, 220051), (247, 101562), (494, 50781), (741, 33854), (1482, 16927)]