19433952

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 57576960

約数和(自身を除く): 38143008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 271, 288, 332, 432, 498, 542, 664, 747, 813, 864, 996, 1084, 1328, 1494, 1626, 1992, 2168, 2241, 2439, 2656, 2988, 3252, 3984, 4336, 4482, 4878, 5976, 6504, 7317, 7968, 8672, 8964, 9756, 11952, 13008, 14634, 17928, 19512, 22493, 23904, 26016, 29268, 35856, 39024, 44986, 58536, 67479, 71712, 78048, 89972, 117072, 134958, 179944, 202437, 234144, 269916, 359888, 404874, 539832, 607311, 719776, 809748, 1079664, 1214622, 1619496, 2159328, 2429244, 3238992, 4858488, 6477984, 9716976, 19433952]

約数ペア:

[(1, 19433952), (2, 9716976), (3, 6477984), (4, 4858488), (6, 3238992), (8, 2429244), (9, 2159328), (12, 1619496), (16, 1214622), (18, 1079664), (24, 809748), (27, 719776), (32, 607311), (36, 539832), (48, 404874), (54, 359888), (72, 269916), (83, 234144), (96, 202437), (108, 179944), (144, 134958), (166, 117072), (216, 89972), (249, 78048), (271, 71712), (288, 67479), (332, 58536), (432, 44986), (498, 39024), (542, 35856), (664, 29268), (747, 26016), (813, 23904), (864, 22493), (996, 19512), (1084, 17928), (1328, 14634), (1494, 13008), (1626, 11952), (1992, 9756), (2168, 8964), (2241, 8672), (2439, 7968), (2656, 7317), (2988, 6504), (3252, 5976), (3984, 4878), (4336, 4482)]