16520064

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3939

約数の個数: 64

約数和(自身を含む): 47882880

約数和(自身を除く): 31362816

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, 3911, 4224, 7822, 11733, 15644, 23466, 31288, 43021, 46932, 62576, 86042, 93864, 125152, 129063, 172084, 187728, 250304, 258126, 344168, 375456, 500608, 516252, 688336, 750912, 1032504, 1376672, 1501824, 2065008, 2753344, 4130016, 5506688, 8260032, 16520064]

約数ペア:

[(1, 16520064), (2, 8260032), (3, 5506688), (4, 4130016), (6, 2753344), (8, 2065008), (11, 1501824), (12, 1376672), (16, 1032504), (22, 750912), (24, 688336), (32, 516252), (33, 500608), (44, 375456), (48, 344168), (64, 258126), (66, 250304), (88, 187728), (96, 172084), (128, 129063), (132, 125152), (176, 93864), (192, 86042), (264, 62576), (352, 46932), (384, 43021), (528, 31288), (704, 23466), (1056, 15644), (1408, 11733), (2112, 7822), (3911, 4224)]