25869984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 78454656

約数和(自身を除く): 52584672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 281, 336, 411, 548, 562, 672, 822, 843, 959, 1096, 1124, 1644, 1686, 1918, 1967, 2192, 2248, 2877, 3288, 3372, 3836, 3934, 4384, 4496, 5754, 5901, 6576, 6744, 7672, 7868, 8992, 11508, 11802, 13152, 13488, 15344, 15736, 23016, 23604, 26976, 30688, 31472, 38497, 46032, 47208, 62944, 76994, 92064, 94416, 115491, 153988, 188832, 230982, 269479, 307976, 461964, 538958, 615952, 808437, 923928, 1077916, 1231904, 1616874, 1847856, 2155832, 3233748, 3695712, 4311664, 6467496, 8623328, 12934992, 25869984]

約数ペア:

[(1, 25869984), (2, 12934992), (3, 8623328), (4, 6467496), (6, 4311664), (7, 3695712), (8, 3233748), (12, 2155832), (14, 1847856), (16, 1616874), (21, 1231904), (24, 1077916), (28, 923928), (32, 808437), (42, 615952), (48, 538958), (56, 461964), (84, 307976), (96, 269479), (112, 230982), (137, 188832), (168, 153988), (224, 115491), (274, 94416), (281, 92064), (336, 76994), (411, 62944), (548, 47208), (562, 46032), (672, 38497), (822, 31472), (843, 30688), (959, 26976), (1096, 23604), (1124, 23016), (1644, 15736), (1686, 15344), (1918, 13488), (1967, 13152), (2192, 11802), (2248, 11508), (2877, 8992), (3288, 7868), (3372, 7672), (3836, 6744), (3934, 6576), (4384, 5901), (4496, 5754)]