12534642

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 29443680

約数和(自身を除く): 16909038

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 643, 722, 1026, 1083, 1286, 1929, 2166, 3249, 3858, 5787, 6498, 9747, 11574, 12217, 17361, 19494, 24434, 34722, 36651, 73302, 109953, 219906, 232123, 329859, 464246, 659718, 696369, 1392738, 2089107, 4178214, 6267321, 12534642]

約数ペア:

[(1, 12534642), (2, 6267321), (3, 4178214), (6, 2089107), (9, 1392738), (18, 696369), (19, 659718), (27, 464246), (38, 329859), (54, 232123), (57, 219906), (114, 109953), (171, 73302), (342, 36651), (361, 34722), (513, 24434), (643, 19494), (722, 17361), (1026, 12217), (1083, 11574), (1286, 9747), (1929, 6498), (2166, 5787), (3249, 3858)]