11459728

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 26462592

約数和(自身を除く): 15002864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 311, 329, 376, 392, 622, 658, 752, 784, 1244, 1316, 2177, 2303, 2488, 2632, 4354, 4606, 4976, 5264, 8708, 9212, 14617, 15239, 17416, 18424, 29234, 30478, 34832, 36848, 58468, 60956, 102319, 116936, 121912, 204638, 233872, 243824, 409276, 716233, 818552, 1432466, 1637104, 2864932, 5729864, 11459728]

約数ペア:

[(1, 11459728), (2, 5729864), (4, 2864932), (7, 1637104), (8, 1432466), (14, 818552), (16, 716233), (28, 409276), (47, 243824), (49, 233872), (56, 204638), (94, 121912), (98, 116936), (112, 102319), (188, 60956), (196, 58468), (311, 36848), (329, 34832), (376, 30478), (392, 29234), (622, 18424), (658, 17416), (752, 15239), (784, 14617), (1244, 9212), (1316, 8708), (2177, 5264), (2303, 4976), (2488, 4606), (2632, 4354)]