18482016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{3929}}^1$

素因数の和:3956

約数の個数: 72

約数和(自身を含む): 56450520

約数和(自身を除く): 37968504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 3929, 4704, 7858, 11787, 15716, 23574, 27503, 31432, 47148, 55006, 62864, 82509, 94296, 110012, 125728, 165018, 188592, 192521, 220024, 330036, 377184, 385042, 440048, 577563, 660072, 770084, 880096, 1155126, 1320144, 1540168, 2310252, 2640288, 3080336, 4620504, 6160672, 9241008, 18482016]

約数ペア:

[(1, 18482016), (2, 9241008), (3, 6160672), (4, 4620504), (6, 3080336), (7, 2640288), (8, 2310252), (12, 1540168), (14, 1320144), (16, 1155126), (21, 880096), (24, 770084), (28, 660072), (32, 577563), (42, 440048), (48, 385042), (49, 377184), (56, 330036), (84, 220024), (96, 192521), (98, 188592), (112, 165018), (147, 125728), (168, 110012), (196, 94296), (224, 82509), (294, 62864), (336, 55006), (392, 47148), (588, 31432), (672, 27503), (784, 23574), (1176, 15716), (1568, 11787), (2352, 7858), (3929, 4704)]