16908672

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4031

約数の個数: 64

約数和(自身を含む): 49008960

約数和(自身を除く): 32100288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4003, 4224, 8006, 12009, 16012, 24018, 32024, 44033, 48036, 64048, 88066, 96072, 128096, 132099, 176132, 192144, 256192, 264198, 352264, 384288, 512384, 528396, 704528, 768576, 1056792, 1409056, 1537152, 2113584, 2818112, 4227168, 5636224, 8454336, 16908672]

約数ペア:

[(1, 16908672), (2, 8454336), (3, 5636224), (4, 4227168), (6, 2818112), (8, 2113584), (11, 1537152), (12, 1409056), (16, 1056792), (22, 768576), (24, 704528), (32, 528396), (33, 512384), (44, 384288), (48, 352264), (64, 264198), (66, 256192), (88, 192144), (96, 176132), (128, 132099), (132, 128096), (176, 96072), (192, 88066), (264, 64048), (352, 48036), (384, 44033), (528, 32024), (704, 24018), (1056, 16012), (1408, 12009), (2112, 8006), (4003, 4224)]