12335312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 26352480

約数和(自身を除く): 14017168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 643, 872, 1199, 1286, 1744, 2398, 2572, 4796, 5144, 7073, 9592, 10288, 14146, 19184, 28292, 56584, 70087, 113168, 140174, 280348, 560696, 770957, 1121392, 1541914, 3083828, 6167656, 12335312]

約数ペア:

[(1, 12335312), (2, 6167656), (4, 3083828), (8, 1541914), (11, 1121392), (16, 770957), (22, 560696), (44, 280348), (88, 140174), (109, 113168), (176, 70087), (218, 56584), (436, 28292), (643, 19184), (872, 14146), (1199, 10288), (1286, 9592), (1744, 7073), (2398, 5144), (2572, 4796)]