11983504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3427

約数の個数: 40

約数和(自身を含む): 26482680

約数和(自身を除く): 14499176

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3389, 3536, 6778, 13556, 27112, 44057, 54224, 57613, 88114, 115226, 176228, 230452, 352456, 460904, 704912, 748969, 921808, 1497938, 2995876, 5991752, 11983504]

約数ペア:

[(1, 11983504), (2, 5991752), (4, 2995876), (8, 1497938), (13, 921808), (16, 748969), (17, 704912), (26, 460904), (34, 352456), (52, 230452), (68, 176228), (104, 115226), (136, 88114), (208, 57613), (221, 54224), (272, 44057), (442, 27112), (884, 13556), (1768, 6778), (3389, 3536)]