12682764

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 33658240

約数和(自身を除く): 20975476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2731, 4644, 5462, 8193, 10924, 16386, 24579, 32772, 49158, 73737, 98316, 117433, 147474, 234866, 294948, 352299, 469732, 704598, 1056897, 1409196, 2113794, 3170691, 4227588, 6341382, 12682764]

約数ペア:

[(1, 12682764), (2, 6341382), (3, 4227588), (4, 3170691), (6, 2113794), (9, 1409196), (12, 1056897), (18, 704598), (27, 469732), (36, 352299), (43, 294948), (54, 234866), (86, 147474), (108, 117433), (129, 98316), (172, 73737), (258, 49158), (387, 32772), (516, 24579), (774, 16386), (1161, 10924), (1548, 8193), (2322, 5462), (2731, 4644)]