16941486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 37403856

約数和(自身を除く): 20462370

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 67, 74, 102, 111, 134, 201, 222, 402, 629, 1139, 1258, 1887, 2278, 2479, 3417, 3774, 4489, 4958, 6834, 7437, 8978, 13467, 14874, 26934, 42143, 76313, 84286, 126429, 152626, 166093, 228939, 252858, 332186, 457878, 498279, 996558, 2823581, 5647162, 8470743, 16941486]

約数ペア:

[(1, 16941486), (2, 8470743), (3, 5647162), (6, 2823581), (17, 996558), (34, 498279), (37, 457878), (51, 332186), (67, 252858), (74, 228939), (102, 166093), (111, 152626), (134, 126429), (201, 84286), (222, 76313), (402, 42143), (629, 26934), (1139, 14874), (1258, 13467), (1887, 8978), (2278, 7437), (2479, 6834), (3417, 4958), (3774, 4489)]