28529676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113213}}^1$

素因数の和:113230

約数の個数: 36

約数和(自身を含む): 82419792

約数和(自身を除く): 53890116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113213, 226426, 339639, 452852, 679278, 792491, 1018917, 1358556, 1584982, 2037834, 2377473, 3169964, 4075668, 4754946, 7132419, 9509892, 14264838, 28529676]

約数ペア:

[(1, 28529676), (2, 14264838), (3, 9509892), (4, 7132419), (6, 4754946), (7, 4075668), (9, 3169964), (12, 2377473), (14, 2037834), (18, 1584982), (21, 1358556), (28, 1018917), (36, 792491), (42, 679278), (63, 452852), (84, 339639), (126, 226426), (252, 113213)]