15706637968

素因数分解:

$2^4\times 7^2\times {\mathrm{2851}}^1\times {\mathrm{7027}}^1$

素因数の和:9900

約数の個数: 60

約数和(自身を含む): 35417493552

約数和(自身を除く): 19710855584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2851, 5702, 7027, 11404, 14054, 19957, 22808, 28108, 39914, 45616, 49189, 56216, 79828, 98378, 112432, 139699, 159656, 196756, 279398, 319312, 344323, 393512, 558796, 688646, 787024, 1117592, 1377292, 2235184, 2754584, 5509168, 20033977, 40067954, 80135908, 140237839, 160271816, 280475678, 320543632, 560951356, 981664873, 1121902712, 1963329746, 2243805424, 3926659492, 7853318984, 15706637968]

約数ペア:

[(1, 15706637968), (2, 7853318984), (4, 3926659492), (7, 2243805424), (8, 1963329746), (14, 1121902712), (16, 981664873), (28, 560951356), (49, 320543632), (56, 280475678), (98, 160271816), (112, 140237839), (196, 80135908), (392, 40067954), (784, 20033977), (2851, 5509168), (5702, 2754584), (7027, 2235184), (11404, 1377292), (14054, 1117592), (19957, 787024), (22808, 688646), (28108, 558796), (39914, 393512), (45616, 344323), (49189, 319312), (56216, 279398), (79828, 196756), (98378, 159656), (112432, 139699)]