27208076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 57792000

約数和(自身を除く): 30583924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 199, 257, 266, 398, 514, 532, 796, 1028, 1393, 1799, 2786, 3598, 3781, 4883, 5572, 7196, 7562, 9766, 15124, 19532, 26467, 34181, 51143, 52934, 68362, 102286, 105868, 136724, 204572, 358001, 716002, 971717, 1432004, 1943434, 3886868, 6802019, 13604038, 27208076]

約数ペア:

[(1, 27208076), (2, 13604038), (4, 6802019), (7, 3886868), (14, 1943434), (19, 1432004), (28, 971717), (38, 716002), (76, 358001), (133, 204572), (199, 136724), (257, 105868), (266, 102286), (398, 68362), (514, 52934), (532, 51143), (796, 34181), (1028, 26467), (1393, 19532), (1799, 15124), (2786, 9766), (3598, 7562), (3781, 7196), (4883, 5572)]