25963728

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 160

約数和(自身を含む): 83328000

約数和(自身を除く): 57364272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 83, 84, 98, 112, 114, 133, 147, 152, 166, 168, 196, 228, 249, 266, 294, 304, 332, 336, 343, 392, 399, 456, 498, 532, 581, 588, 664, 686, 784, 798, 912, 931, 996, 1029, 1064, 1162, 1176, 1328, 1372, 1577, 1596, 1743, 1862, 1992, 2058, 2128, 2324, 2352, 2744, 2793, 3154, 3192, 3486, 3724, 3984, 4067, 4116, 4648, 4731, 5488, 5586, 6308, 6384, 6517, 6972, 7448, 8134, 8232, 9296, 9462, 11039, 11172, 12201, 12616, 13034, 13944, 14896, 16268, 16464, 18924, 19551, 22078, 22344, 24402, 25232, 26068, 27888, 28469, 32536, 33117, 37848, 39102, 44156, 44688, 48804, 52136, 56938, 65072, 66234, 75696, 77273, 78204, 85407, 88312, 97608, 104272, 113876, 132468, 154546, 156408, 170814, 176624, 195216, 227752, 231819, 264936, 309092, 312816, 341628, 455504, 463638, 529872, 540911, 618184, 683256, 927276, 1081822, 1236368, 1366512, 1622733, 1854552, 2163644, 3245466, 3709104, 4327288, 6490932, 8654576, 12981864, 25963728]

約数ペア:

[(1, 25963728), (2, 12981864), (3, 8654576), (4, 6490932), (6, 4327288), (7, 3709104), (8, 3245466), (12, 2163644), (14, 1854552), (16, 1622733), (19, 1366512), (21, 1236368), (24, 1081822), (28, 927276), (38, 683256), (42, 618184), (48, 540911), (49, 529872), (56, 463638), (57, 455504), (76, 341628), (83, 312816), (84, 309092), (98, 264936), (112, 231819), (114, 227752), (133, 195216), (147, 176624), (152, 170814), (166, 156408), (168, 154546), (196, 132468), (228, 113876), (249, 104272), (266, 97608), (294, 88312), (304, 85407), (332, 78204), (336, 77273), (343, 75696), (392, 66234), (399, 65072), (456, 56938), (498, 52136), (532, 48804), (581, 44688), (588, 44156), (664, 39102), (686, 37848), (784, 33117), (798, 32536), (912, 28469), (931, 27888), (996, 26068), (1029, 25232), (1064, 24402), (1162, 22344), (1176, 22078), (1328, 19551), (1372, 18924), (1577, 16464), (1596, 16268), (1743, 14896), (1862, 13944), (1992, 13034), (2058, 12616), (2128, 12201), (2324, 11172), (2352, 11039), (2744, 9462), (2793, 9296), (3154, 8232), (3192, 8134), (3486, 7448), (3724, 6972), (3984, 6517), (4067, 6384), (4116, 6308), (4648, 5586), (4731, 5488)]