25653446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 22730554

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 2999, 4277, 5998, 8554, 20993, 38987, 41986, 77974, 140953, 272909, 281906, 545818, 986671, 1832389, 1973342, 3664778, 12826723, 25653446]

約数ペア:

[(1, 25653446), (2, 12826723), (7, 3664778), (13, 1973342), (14, 1832389), (26, 986671), (47, 545818), (91, 281906), (94, 272909), (182, 140953), (329, 77974), (611, 41986), (658, 38987), (1222, 20993), (2999, 8554), (4277, 5998)]