12755344

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 40

約数和(自身を含む): 28722368

約数和(自身を除く): 15967024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 1867, 3416, 3734, 6832, 7468, 13069, 14936, 26138, 29872, 52276, 104552, 113887, 209104, 227774, 455548, 797209, 911096, 1594418, 1822192, 3188836, 6377672, 12755344]

約数ペア:

[(1, 12755344), (2, 6377672), (4, 3188836), (7, 1822192), (8, 1594418), (14, 911096), (16, 797209), (28, 455548), (56, 227774), (61, 209104), (112, 113887), (122, 104552), (244, 52276), (427, 29872), (488, 26138), (854, 14936), (976, 13069), (1708, 7468), (1867, 6832), (3416, 3734)]