26207916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16454

約数の個数: 48

約数和(自身を含む): 73570560

約数和(自身を除く): 47362644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 16421, 32842, 49263, 65684, 98526, 114947, 197052, 229894, 311999, 344841, 459788, 623998, 689682, 935997, 1247996, 1379364, 1871994, 2183993, 3743988, 4367986, 6551979, 8735972, 13103958, 26207916]

約数ペア:

[(1, 26207916), (2, 13103958), (3, 8735972), (4, 6551979), (6, 4367986), (7, 3743988), (12, 2183993), (14, 1871994), (19, 1379364), (21, 1247996), (28, 935997), (38, 689682), (42, 623998), (57, 459788), (76, 344841), (84, 311999), (114, 229894), (133, 197052), (228, 114947), (266, 98526), (399, 65684), (532, 49263), (798, 32842), (1596, 16421)]