12406518

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{16811}}^1$

素因数の和:16860

約数の個数: 24

約数和(自身を含む): 27538056

約数和(自身を除く): 15131538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 16811, 33622, 50433, 100866, 151299, 302598, 689251, 1378502, 2067753, 4135506, 6203259, 12406518]

約数ペア:

[(1, 12406518), (2, 6203259), (3, 4135506), (6, 2067753), (9, 1378502), (18, 689251), (41, 302598), (82, 151299), (123, 100866), (246, 50433), (369, 33622), (738, 16811)]