15691814464

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{773453}}^1$

素因数の和:773782

約数の個数: 28

約数和(自身を含む): 31236713244

約数和(自身を除く): 15544898780

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 10144, 20288, 773453, 1546906, 3093812, 6187624, 12375248, 24750496, 49500992, 245184601, 490369202, 980738404, 1961476808, 3922953616, 7845907232, 15691814464]

約数ペア:

[(1, 15691814464), (2, 7845907232), (4, 3922953616), (8, 1961476808), (16, 980738404), (32, 490369202), (64, 245184601), (317, 49500992), (634, 24750496), (1268, 12375248), (2536, 6187624), (5072, 3093812), (10144, 1546906), (20288, 773453)]