20160429112

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{2887}}^1\times {\mathrm{3319}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 37969113600

約数和(自身を除く): 17808684488

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 2887, 3319, 5774, 6638, 11548, 13276, 23096, 26552, 759281, 872897, 1518562, 1745794, 3037124, 3491588, 6074248, 6983176, 9581953, 19163906, 38327812, 76655624, 2520053639, 5040107278, 10080214556, 20160429112]

約数ペア:

[(1, 20160429112), (2, 10080214556), (4, 5040107278), (8, 2520053639), (263, 76655624), (526, 38327812), (1052, 19163906), (2104, 9581953), (2887, 6983176), (3319, 6074248), (5774, 3491588), (6638, 3037124), (11548, 1745794), (13276, 1518562), (23096, 872897), (26552, 759281)]