28904064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10753}}^1$

素因数の和:10777

約数の個数: 64

約数和(自身を含む): 87752640

約数和(自身を除く): 58848576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10753, 21506, 32259, 43012, 64518, 75271, 86024, 129036, 150542, 172048, 225813, 258072, 301084, 344096, 451626, 516144, 602168, 688192, 903252, 1032288, 1204336, 1376384, 1806504, 2064576, 2408672, 3613008, 4129152, 4817344, 7226016, 9634688, 14452032, 28904064]

約数ペア:

[(1, 28904064), (2, 14452032), (3, 9634688), (4, 7226016), (6, 4817344), (7, 4129152), (8, 3613008), (12, 2408672), (14, 2064576), (16, 1806504), (21, 1376384), (24, 1204336), (28, 1032288), (32, 903252), (42, 688192), (48, 602168), (56, 516144), (64, 451626), (84, 344096), (96, 301084), (112, 258072), (128, 225813), (168, 172048), (192, 150542), (224, 129036), (336, 86024), (384, 75271), (448, 64518), (672, 43012), (896, 32259), (1344, 21506), (2688, 10753)]