23967008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 53819640

約数和(自身を除く): 29852632

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3389, 3536, 6778, 7072, 13556, 27112, 44057, 54224, 57613, 88114, 108448, 115226, 176228, 230452, 352456, 460904, 704912, 748969, 921808, 1409824, 1497938, 1843616, 2995876, 5991752, 11983504, 23967008]

約数ペア:

[(1, 23967008), (2, 11983504), (4, 5991752), (8, 2995876), (13, 1843616), (16, 1497938), (17, 1409824), (26, 921808), (32, 748969), (34, 704912), (52, 460904), (68, 352456), (104, 230452), (136, 176228), (208, 115226), (221, 108448), (272, 88114), (416, 57613), (442, 54224), (544, 44057), (884, 27112), (1768, 13556), (3389, 7072), (3536, 6778)]