28036512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13907}}^1$

素因数の和:13930

約数の個数: 72

約数和(自身を含む): 91125216

約数和(自身を除く): 63088704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 13907, 27814, 41721, 55628, 83442, 97349, 111256, 125163, 166884, 194698, 222512, 250326, 292047, 333768, 389396, 445024, 500652, 584094, 667536, 778792, 876141, 1001304, 1168188, 1335072, 1557584, 1752282, 2002608, 2336376, 3115168, 3504564, 4005216, 4672752, 7009128, 9345504, 14018256, 28036512]

約数ペア:

[(1, 28036512), (2, 14018256), (3, 9345504), (4, 7009128), (6, 4672752), (7, 4005216), (8, 3504564), (9, 3115168), (12, 2336376), (14, 2002608), (16, 1752282), (18, 1557584), (21, 1335072), (24, 1168188), (28, 1001304), (32, 876141), (36, 778792), (42, 667536), (48, 584094), (56, 500652), (63, 445024), (72, 389396), (84, 333768), (96, 292047), (112, 250326), (126, 222512), (144, 194698), (168, 166884), (224, 125163), (252, 111256), (288, 97349), (336, 83442), (504, 55628), (672, 41721), (1008, 27814), (2016, 13907)]