12851904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 38689280

約数和(自身を除く): 25837376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 271, 304, 312, 416, 456, 494, 542, 608, 624, 741, 813, 832, 912, 988, 1084, 1216, 1248, 1482, 1626, 1824, 1976, 2168, 2496, 2964, 3252, 3523, 3648, 3952, 4336, 5149, 5928, 6504, 7046, 7904, 8672, 10298, 10569, 11856, 13008, 14092, 15447, 15808, 17344, 20596, 21138, 23712, 26016, 28184, 30894, 41192, 42276, 47424, 52032, 56368, 61788, 66937, 82384, 84552, 112736, 123576, 133874, 164768, 169104, 200811, 225472, 247152, 267748, 329536, 338208, 401622, 494304, 535496, 676416, 803244, 988608, 1070992, 1606488, 2141984, 3212976, 4283968, 6425952, 12851904]

約数ペア:

[(1, 12851904), (2, 6425952), (3, 4283968), (4, 3212976), (6, 2141984), (8, 1606488), (12, 1070992), (13, 988608), (16, 803244), (19, 676416), (24, 535496), (26, 494304), (32, 401622), (38, 338208), (39, 329536), (48, 267748), (52, 247152), (57, 225472), (64, 200811), (76, 169104), (78, 164768), (96, 133874), (104, 123576), (114, 112736), (152, 84552), (156, 82384), (192, 66937), (208, 61788), (228, 56368), (247, 52032), (271, 47424), (304, 42276), (312, 41192), (416, 30894), (456, 28184), (494, 26016), (542, 23712), (608, 21138), (624, 20596), (741, 17344), (813, 15808), (832, 15447), (912, 14092), (988, 13008), (1084, 11856), (1216, 10569), (1248, 10298), (1482, 8672), (1626, 7904), (1824, 7046), (1976, 6504), (2168, 5928), (2496, 5149), (2964, 4336), (3252, 3952), (3523, 3648)]