8139258

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7963

約数の個数: 32

約数和(自身を含む): 19041600

約数和(自身を除く): 10902342

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 7933, 15866, 23799, 47598, 71397, 142794, 150727, 214191, 301454, 428382, 452181, 904362, 1356543, 2713086, 4069629, 8139258]

約数ペア:

[(1, 8139258), (2, 4069629), (3, 2713086), (6, 1356543), (9, 904362), (18, 452181), (19, 428382), (27, 301454), (38, 214191), (54, 150727), (57, 142794), (114, 71397), (171, 47598), (342, 23799), (513, 15866), (1026, 7933)]