25005258

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{12983}}^1$

素因数の和:13098

約数の個数: 24

約数和(自身を含む): 54688608

約数和(自身を除く): 29683350

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 12983, 25966, 38949, 77898, 116847, 233694, 1389181, 2778362, 4167543, 8335086, 12502629, 25005258]

約数ペア:

[(1, 25005258), (2, 12502629), (3, 8335086), (6, 4167543), (9, 2778362), (18, 1389181), (107, 233694), (214, 116847), (321, 77898), (642, 38949), (963, 25966), (1926, 12983)]