25492544

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 84

約数和(自身を含む): 64282320

約数和(自身を除く): 38789776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 739, 784, 1078, 1232, 1478, 1568, 2156, 2464, 2956, 3136, 4312, 4928, 5173, 5912, 8129, 8624, 10346, 11824, 16258, 17248, 20692, 23648, 32516, 34496, 36211, 41384, 47296, 56903, 65032, 72422, 82768, 113806, 130064, 144844, 165536, 227612, 260128, 289688, 331072, 398321, 455224, 520256, 579376, 796642, 910448, 1158752, 1593284, 1820896, 2317504, 3186568, 3641792, 6373136, 12746272, 25492544]

約数ペア:

[(1, 25492544), (2, 12746272), (4, 6373136), (7, 3641792), (8, 3186568), (11, 2317504), (14, 1820896), (16, 1593284), (22, 1158752), (28, 910448), (32, 796642), (44, 579376), (49, 520256), (56, 455224), (64, 398321), (77, 331072), (88, 289688), (98, 260128), (112, 227612), (154, 165536), (176, 144844), (196, 130064), (224, 113806), (308, 82768), (352, 72422), (392, 65032), (448, 56903), (539, 47296), (616, 41384), (704, 36211), (739, 34496), (784, 32516), (1078, 23648), (1232, 20692), (1478, 17248), (1568, 16258), (2156, 11824), (2464, 10346), (2956, 8624), (3136, 8129), (4312, 5912), (4928, 5173)]