12128264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 23938200

約数和(自身を除く): 11809936

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 857, 1714, 1769, 3428, 3538, 6856, 7076, 14152, 24853, 49706, 52277, 99412, 104554, 198824, 209108, 418216, 1516033, 3032066, 6064132, 12128264]

約数ペア:

[(1, 12128264), (2, 6064132), (4, 3032066), (8, 1516033), (29, 418216), (58, 209108), (61, 198824), (116, 104554), (122, 99412), (232, 52277), (244, 49706), (488, 24853), (857, 14152), (1714, 7076), (1769, 6856), (3428, 3538)]