23704912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 58281984

約数和(自身を除く): 34577072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 271, 284, 308, 497, 542, 568, 616, 781, 994, 1084, 1136, 1232, 1562, 1897, 1988, 2168, 2981, 3124, 3794, 3976, 4336, 5467, 5962, 6248, 7588, 7952, 10934, 11924, 12496, 15176, 19241, 20867, 21868, 23848, 30352, 38482, 41734, 43736, 47696, 76964, 83468, 87472, 134687, 153928, 166936, 211651, 269374, 307856, 333872, 423302, 538748, 846604, 1077496, 1481557, 1693208, 2154992, 2963114, 3386416, 5926228, 11852456, 23704912]

約数ペア:

[(1, 23704912), (2, 11852456), (4, 5926228), (7, 3386416), (8, 2963114), (11, 2154992), (14, 1693208), (16, 1481557), (22, 1077496), (28, 846604), (44, 538748), (56, 423302), (71, 333872), (77, 307856), (88, 269374), (112, 211651), (142, 166936), (154, 153928), (176, 134687), (271, 87472), (284, 83468), (308, 76964), (497, 47696), (542, 43736), (568, 41734), (616, 38482), (781, 30352), (994, 23848), (1084, 21868), (1136, 20867), (1232, 19241), (1562, 15176), (1897, 12496), (1988, 11924), (2168, 10934), (2981, 7952), (3124, 7588), (3794, 6248), (3976, 5962), (4336, 5467)]