16704984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16187}}^1$

素因数の和:16239

約数の個数: 32

約数和(自身を含む): 42736320

約数和(自身を除く): 26031336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 16187, 32374, 48561, 64748, 97122, 129496, 194244, 388488, 696041, 1392082, 2088123, 2784164, 4176246, 5568328, 8352492, 16704984]

約数ペア:

[(1, 16704984), (2, 8352492), (3, 5568328), (4, 4176246), (6, 2784164), (8, 2088123), (12, 1392082), (24, 696041), (43, 388488), (86, 194244), (129, 129496), (172, 97122), (258, 64748), (344, 48561), (516, 32374), (1032, 16187)]