25283484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16333}}^1$

素因数の和:16386

約数の個数: 36

約数和(自身を含む): 65401336

約数和(自身を除く): 40117852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16333, 32666, 48999, 65332, 97998, 146997, 195996, 293994, 587988, 702319, 1404638, 2106957, 2809276, 4213914, 6320871, 8427828, 12641742, 25283484]

約数ペア:

[(1, 25283484), (2, 12641742), (3, 8427828), (4, 6320871), (6, 4213914), (9, 2809276), (12, 2106957), (18, 1404638), (36, 702319), (43, 587988), (86, 293994), (129, 195996), (172, 146997), (258, 97998), (387, 65332), (516, 48999), (774, 32666), (1548, 16333)]