2816328

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 7207200

約数和(自身を除く): 4390872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2729, 5458, 8187, 10916, 16374, 21832, 32748, 65496, 117347, 234694, 352041, 469388, 704082, 938776, 1408164, 2816328]

約数ペア:

[(1, 2816328), (2, 1408164), (3, 938776), (4, 704082), (6, 469388), (8, 352041), (12, 234694), (24, 117347), (43, 65496), (86, 32748), (129, 21832), (172, 16374), (258, 10916), (344, 8187), (516, 5458), (1032, 2729)]