12712944

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3285

約数の個数: 40

約数和(自身を含む): 33247872

約数和(自身を除く): 20534928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3191, 3984, 6382, 9573, 12764, 19146, 25528, 38292, 51056, 76584, 153168, 264853, 529706, 794559, 1059412, 1589118, 2118824, 3178236, 4237648, 6356472, 12712944]

約数ペア:

[(1, 12712944), (2, 6356472), (3, 4237648), (4, 3178236), (6, 2118824), (8, 1589118), (12, 1059412), (16, 794559), (24, 529706), (48, 264853), (83, 153168), (166, 76584), (249, 51056), (332, 38292), (498, 25528), (664, 19146), (996, 12764), (1328, 9573), (1992, 6382), (3191, 3984)]