12288858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 27556320

約数和(自身を除く): 15267462

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 373, 578, 646, 746, 867, 969, 1119, 1734, 1938, 2238, 5491, 6341, 7087, 10982, 12682, 14174, 16473, 19023, 21261, 32946, 38046, 42522, 107797, 120479, 215594, 240958, 323391, 361437, 646782, 722874, 2048143, 4096286, 6144429, 12288858]

約数ペア:

[(1, 12288858), (2, 6144429), (3, 4096286), (6, 2048143), (17, 722874), (19, 646782), (34, 361437), (38, 323391), (51, 240958), (57, 215594), (102, 120479), (114, 107797), (289, 42522), (323, 38046), (373, 32946), (578, 21261), (646, 19023), (746, 16473), (867, 14174), (969, 12682), (1119, 10982), (1734, 7087), (1938, 6341), (2238, 5491)]