25617312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 84756672

約数和(自身を除く): 59139360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 131, 144, 168, 194, 224, 252, 262, 288, 291, 336, 388, 393, 504, 524, 582, 672, 679, 776, 786, 873, 917, 1008, 1048, 1164, 1179, 1358, 1552, 1572, 1746, 1834, 2016, 2037, 2096, 2328, 2358, 2716, 2751, 3104, 3144, 3492, 3668, 4074, 4192, 4656, 4716, 5432, 5502, 6111, 6288, 6984, 7336, 8148, 8253, 9312, 9432, 10864, 11004, 12222, 12576, 12707, 13968, 14672, 16296, 16506, 18864, 21728, 22008, 24444, 25414, 27936, 29344, 32592, 33012, 37728, 38121, 44016, 48888, 50828, 65184, 66024, 76242, 88032, 88949, 97776, 101656, 114363, 132048, 152484, 177898, 195552, 203312, 228726, 264096, 266847, 304968, 355796, 406624, 457452, 533694, 609936, 711592, 800541, 914904, 1067388, 1219872, 1423184, 1601082, 1829808, 2134776, 2846368, 3202164, 3659616, 4269552, 6404328, 8539104, 12808656, 25617312]

約数ペア:

[(1, 25617312), (2, 12808656), (3, 8539104), (4, 6404328), (6, 4269552), (7, 3659616), (8, 3202164), (9, 2846368), (12, 2134776), (14, 1829808), (16, 1601082), (18, 1423184), (21, 1219872), (24, 1067388), (28, 914904), (32, 800541), (36, 711592), (42, 609936), (48, 533694), (56, 457452), (63, 406624), (72, 355796), (84, 304968), (96, 266847), (97, 264096), (112, 228726), (126, 203312), (131, 195552), (144, 177898), (168, 152484), (194, 132048), (224, 114363), (252, 101656), (262, 97776), (288, 88949), (291, 88032), (336, 76242), (388, 66024), (393, 65184), (504, 50828), (524, 48888), (582, 44016), (672, 38121), (679, 37728), (776, 33012), (786, 32592), (873, 29344), (917, 27936), (1008, 25414), (1048, 24444), (1164, 22008), (1179, 21728), (1358, 18864), (1552, 16506), (1572, 16296), (1746, 14672), (1834, 13968), (2016, 12707), (2037, 12576), (2096, 12222), (2328, 11004), (2358, 10864), (2716, 9432), (2751, 9312), (3104, 8253), (3144, 8148), (3492, 7336), (3668, 6984), (4074, 6288), (4192, 6111), (4656, 5502), (4716, 5432)]