18206596984

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{2971}}^1\times {\mathrm{7159}}^1$

素因数の和:10243

約数の個数: 32

約数和(自身を含む): 34472822400

約数和(自身を除く): 16266225416

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 2971, 5942, 7159, 11884, 14318, 23768, 28636, 57272, 317897, 635794, 766013, 1271588, 1532026, 2543176, 3064052, 6128104, 21269389, 42538778, 85077556, 170155112, 2275824623, 4551649246, 9103298492, 18206596984]

約数ペア:

[(1, 18206596984), (2, 9103298492), (4, 4551649246), (8, 2275824623), (107, 170155112), (214, 85077556), (428, 42538778), (856, 21269389), (2971, 6128104), (5942, 3064052), (7159, 2543176), (11884, 1532026), (14318, 1271588), (23768, 766013), (28636, 635794), (57272, 317897)]