25516848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 80857920

約数和(自身を除く): 55341072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 571, 588, 784, 798, 912, 931, 1064, 1142, 1176, 1596, 1713, 1862, 2128, 2284, 2352, 2793, 3192, 3426, 3724, 3997, 4568, 5586, 6384, 6852, 7448, 7994, 9136, 10849, 11172, 11991, 13704, 14896, 15988, 21698, 22344, 23982, 27408, 27979, 31976, 32547, 43396, 44688, 47964, 55958, 63952, 65094, 75943, 83937, 86792, 95928, 111916, 130188, 151886, 167874, 173584, 191856, 223832, 227829, 260376, 303772, 335748, 447664, 455658, 520752, 531601, 607544, 671496, 911316, 1063202, 1215088, 1342992, 1594803, 1822632, 2126404, 3189606, 3645264, 4252808, 6379212, 8505616, 12758424, 25516848]

約数ペア:

[(1, 25516848), (2, 12758424), (3, 8505616), (4, 6379212), (6, 4252808), (7, 3645264), (8, 3189606), (12, 2126404), (14, 1822632), (16, 1594803), (19, 1342992), (21, 1215088), (24, 1063202), (28, 911316), (38, 671496), (42, 607544), (48, 531601), (49, 520752), (56, 455658), (57, 447664), (76, 335748), (84, 303772), (98, 260376), (112, 227829), (114, 223832), (133, 191856), (147, 173584), (152, 167874), (168, 151886), (196, 130188), (228, 111916), (266, 95928), (294, 86792), (304, 83937), (336, 75943), (392, 65094), (399, 63952), (456, 55958), (532, 47964), (571, 44688), (588, 43396), (784, 32547), (798, 31976), (912, 27979), (931, 27408), (1064, 23982), (1142, 22344), (1176, 21698), (1596, 15988), (1713, 14896), (1862, 13704), (2128, 11991), (2284, 11172), (2352, 10849), (2793, 9136), (3192, 7994), (3426, 7448), (3724, 6852), (3997, 6384), (4568, 5586)]