12091408

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 27355392

約数和(自身を除く): 15263984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2297, 2632, 4594, 5264, 9188, 16079, 18376, 32158, 36752, 64316, 107959, 128632, 215918, 257264, 431836, 755713, 863672, 1511426, 1727344, 3022852, 6045704, 12091408]

約数ペア:

[(1, 12091408), (2, 6045704), (4, 3022852), (7, 1727344), (8, 1511426), (14, 863672), (16, 755713), (28, 431836), (47, 257264), (56, 215918), (94, 128632), (112, 107959), (188, 64316), (329, 36752), (376, 32158), (658, 18376), (752, 16079), (1316, 9188), (2297, 5264), (2632, 4594)]