16656948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1$

素因数の和:2034

約数の個数: 96

約数和(自身を含む): 53867520

約数和(自身を除く): 37210572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2003, 2079, 2772, 4006, 4158, 6009, 8012, 8316, 12018, 14021, 18027, 22033, 24036, 28042, 36054, 42063, 44066, 54081, 56084, 66099, 72108, 84126, 88132, 108162, 126189, 132198, 154231, 168252, 198297, 216324, 252378, 264396, 308462, 378567, 396594, 462693, 504756, 594891, 616924, 757134, 793188, 925386, 1189782, 1388079, 1514268, 1850772, 2379564, 2776158, 4164237, 5552316, 8328474, 16656948]

約数ペア:

[(1, 16656948), (2, 8328474), (3, 5552316), (4, 4164237), (6, 2776158), (7, 2379564), (9, 1850772), (11, 1514268), (12, 1388079), (14, 1189782), (18, 925386), (21, 793188), (22, 757134), (27, 616924), (28, 594891), (33, 504756), (36, 462693), (42, 396594), (44, 378567), (54, 308462), (63, 264396), (66, 252378), (77, 216324), (84, 198297), (99, 168252), (108, 154231), (126, 132198), (132, 126189), (154, 108162), (189, 88132), (198, 84126), (231, 72108), (252, 66099), (297, 56084), (308, 54081), (378, 44066), (396, 42063), (462, 36054), (594, 28042), (693, 24036), (756, 22033), (924, 18027), (1188, 14021), (1386, 12018), (2003, 8316), (2079, 8012), (2772, 6009), (4006, 4158)]