12418568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12464632

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 719, 1016, 1438, 2159, 2876, 4318, 5752, 8636, 12223, 17272, 24446, 48892, 91313, 97784, 182626, 365252, 730504, 1552321, 3104642, 6209284, 12418568]

約数ペア:

[(1, 12418568), (2, 6209284), (4, 3104642), (8, 1552321), (17, 730504), (34, 365252), (68, 182626), (127, 97784), (136, 91313), (254, 48892), (508, 24446), (719, 17272), (1016, 12223), (1438, 8636), (2159, 5752), (2876, 4318)]