16648128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4129}}^1$

素因数の和:4154

約数の個数: 84

約数和(自身を含む): 54549040

約数和(自身を除く): 37900912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4129, 8258, 12387, 16516, 24774, 28903, 33032, 37161, 49548, 57806, 66064, 74322, 86709, 99096, 115612, 132128, 148644, 173418, 198192, 231224, 260127, 264256, 297288, 346836, 396384, 462448, 520254, 594576, 693672, 792768, 924896, 1040508, 1189152, 1387344, 1849792, 2081016, 2378304, 2774688, 4162032, 5549376, 8324064, 16648128]

約数ペア:

[(1, 16648128), (2, 8324064), (3, 5549376), (4, 4162032), (6, 2774688), (7, 2378304), (8, 2081016), (9, 1849792), (12, 1387344), (14, 1189152), (16, 1040508), (18, 924896), (21, 792768), (24, 693672), (28, 594576), (32, 520254), (36, 462448), (42, 396384), (48, 346836), (56, 297288), (63, 264256), (64, 260127), (72, 231224), (84, 198192), (96, 173418), (112, 148644), (126, 132128), (144, 115612), (168, 99096), (192, 86709), (224, 74322), (252, 66064), (288, 57806), (336, 49548), (448, 37161), (504, 33032), (576, 28903), (672, 24774), (1008, 16516), (1344, 12387), (2016, 8258), (4032, 4129)]