18171024

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4655

約数の個数: 40

約数和(自身を含む): 47517792

約数和(自身を除く): 29346768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4561, 9122, 13683, 18244, 27366, 36488, 54732, 72976, 109464, 218928, 378563, 757126, 1135689, 1514252, 2271378, 3028504, 4542756, 6057008, 9085512, 18171024]

約数ペア:

[(1, 18171024), (2, 9085512), (3, 6057008), (4, 4542756), (6, 3028504), (8, 2271378), (12, 1514252), (16, 1135689), (24, 757126), (48, 378563), (83, 218928), (166, 109464), (249, 72976), (332, 54732), (498, 36488), (664, 27366), (996, 18244), (1328, 13683), (1992, 9122), (3984, 4561)]