16855656

素因数分解:

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

素因数の和:16385

約数の個数: 32

約数和(自身を含む): 43121760

約数和(自身を除く): 26266104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 16333, 32666, 48999, 65332, 97998, 130664, 195996, 391992, 702319, 1404638, 2106957, 2809276, 4213914, 5618552, 8427828, 16855656]

約数ペア:

[(1, 16855656), (2, 8427828), (3, 5618552), (4, 4213914), (6, 2809276), (8, 2106957), (12, 1404638), (24, 702319), (43, 391992), (86, 195996), (129, 130664), (172, 97998), (258, 65332), (344, 48999), (516, 32666), (1032, 16333)]