16897188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18287}}^1$

素因数の和:18312

約数の個数: 48

約数和(自身を含む): 49158144

約数和(自身を除く): 32260956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 18287, 36574, 54861, 73148, 109722, 128009, 201157, 219444, 256018, 384027, 402314, 512036, 603471, 768054, 804628, 1206942, 1408099, 1536108, 2413884, 2816198, 4224297, 5632396, 8448594, 16897188]

約数ペア:

[(1, 16897188), (2, 8448594), (3, 5632396), (4, 4224297), (6, 2816198), (7, 2413884), (11, 1536108), (12, 1408099), (14, 1206942), (21, 804628), (22, 768054), (28, 603471), (33, 512036), (42, 402314), (44, 384027), (66, 256018), (77, 219444), (84, 201157), (132, 128009), (154, 109722), (231, 73148), (308, 54861), (462, 36574), (924, 18287)]