25687872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 88123776

約数和(自身を除く): 62435904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 277, 288, 322, 336, 368, 414, 448, 483, 504, 552, 554, 576, 644, 672, 736, 828, 831, 966, 1008, 1104, 1108, 1288, 1344, 1449, 1472, 1656, 1662, 1932, 1939, 2016, 2208, 2216, 2493, 2576, 2898, 3312, 3324, 3864, 3878, 4032, 4416, 4432, 4986, 5152, 5796, 5817, 6371, 6624, 6648, 7728, 7756, 8864, 9972, 10304, 11592, 11634, 12742, 13248, 13296, 15456, 15512, 17451, 17728, 19113, 19944, 23184, 23268, 25484, 26592, 30912, 31024, 34902, 38226, 39888, 44597, 46368, 46536, 50968, 53184, 57339, 62048, 69804, 76452, 79776, 89194, 92736, 93072, 101936, 114678, 124096, 133791, 139608, 152904, 159552, 178388, 186144, 203872, 229356, 267582, 279216, 305808, 356776, 372288, 401373, 407744, 458712, 535164, 558432, 611616, 713552, 802746, 917424, 1070328, 1116864, 1223232, 1427104, 1605492, 1834848, 2140656, 2854208, 3210984, 3669696, 4281312, 6421968, 8562624, 12843936, 25687872]

約数ペア:

[(1, 25687872), (2, 12843936), (3, 8562624), (4, 6421968), (6, 4281312), (7, 3669696), (8, 3210984), (9, 2854208), (12, 2140656), (14, 1834848), (16, 1605492), (18, 1427104), (21, 1223232), (23, 1116864), (24, 1070328), (28, 917424), (32, 802746), (36, 713552), (42, 611616), (46, 558432), (48, 535164), (56, 458712), (63, 407744), (64, 401373), (69, 372288), (72, 356776), (84, 305808), (92, 279216), (96, 267582), (112, 229356), (126, 203872), (138, 186144), (144, 178388), (161, 159552), (168, 152904), (184, 139608), (192, 133791), (207, 124096), (224, 114678), (252, 101936), (276, 93072), (277, 92736), (288, 89194), (322, 79776), (336, 76452), (368, 69804), (414, 62048), (448, 57339), (483, 53184), (504, 50968), (552, 46536), (554, 46368), (576, 44597), (644, 39888), (672, 38226), (736, 34902), (828, 31024), (831, 30912), (966, 26592), (1008, 25484), (1104, 23268), (1108, 23184), (1288, 19944), (1344, 19113), (1449, 17728), (1472, 17451), (1656, 15512), (1662, 15456), (1932, 13296), (1939, 13248), (2016, 12742), (2208, 11634), (2216, 11592), (2493, 10304), (2576, 9972), (2898, 8864), (3312, 7756), (3324, 7728), (3864, 6648), (3878, 6624), (4032, 6371), (4416, 5817), (4432, 5796), (4986, 5152)]