16421244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10289}}^1$

素因数の和:10322

約数の個数: 48

約数和(自身を含む): 46099200

約数和(自身を除く): 29677956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 10289, 20578, 30867, 41156, 61734, 72023, 123468, 144046, 195491, 216069, 288092, 390982, 432138, 586473, 781964, 864276, 1172946, 1368437, 2345892, 2736874, 4105311, 5473748, 8210622, 16421244]

約数ペア:

[(1, 16421244), (2, 8210622), (3, 5473748), (4, 4105311), (6, 2736874), (7, 2345892), (12, 1368437), (14, 1172946), (19, 864276), (21, 781964), (28, 586473), (38, 432138), (42, 390982), (57, 288092), (76, 216069), (84, 195491), (114, 144046), (133, 123468), (228, 72023), (266, 61734), (399, 41156), (532, 30867), (798, 20578), (1596, 10289)]