12390048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3938

約数の個数: 72

約数和(自身を含む): 38447136

約数和(自身を除く): 26057088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 3911, 7822, 11733, 15644, 23466, 31288, 35199, 43021, 46932, 62576, 70398, 86042, 93864, 125152, 129063, 140796, 172084, 187728, 258126, 281592, 344168, 375456, 387189, 516252, 563184, 688336, 774378, 1032504, 1126368, 1376672, 1548756, 2065008, 3097512, 4130016, 6195024, 12390048]

約数ペア:

[(1, 12390048), (2, 6195024), (3, 4130016), (4, 3097512), (6, 2065008), (8, 1548756), (9, 1376672), (11, 1126368), (12, 1032504), (16, 774378), (18, 688336), (22, 563184), (24, 516252), (32, 387189), (33, 375456), (36, 344168), (44, 281592), (48, 258126), (66, 187728), (72, 172084), (88, 140796), (96, 129063), (99, 125152), (132, 93864), (144, 86042), (176, 70398), (198, 62576), (264, 46932), (288, 43021), (352, 35199), (396, 31288), (528, 23466), (792, 15644), (1056, 11733), (1584, 7822), (3168, 3911)]