12783344

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 28474368

約数和(自身を除く): 15691024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 367, 622, 734, 1244, 1468, 2177, 2488, 2569, 2936, 4354, 4976, 5138, 5872, 8708, 10276, 17416, 20552, 34832, 41104, 114137, 228274, 456548, 798959, 913096, 1597918, 1826192, 3195836, 6391672, 12783344]

約数ペア:

[(1, 12783344), (2, 6391672), (4, 3195836), (7, 1826192), (8, 1597918), (14, 913096), (16, 798959), (28, 456548), (56, 228274), (112, 114137), (311, 41104), (367, 34832), (622, 20552), (734, 17416), (1244, 10276), (1468, 8708), (2177, 5872), (2488, 5138), (2569, 4976), (2936, 4354)]