25647384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 75636720

約数和(自身を除く): 49989336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 147, 168, 193, 196, 226, 294, 339, 386, 392, 452, 579, 588, 678, 772, 791, 904, 1158, 1176, 1351, 1356, 1544, 1582, 2316, 2373, 2702, 2712, 3164, 4053, 4632, 4746, 5404, 5537, 6328, 8106, 9457, 9492, 10808, 11074, 16212, 16611, 18914, 18984, 21809, 22148, 28371, 32424, 33222, 37828, 43618, 44296, 56742, 65427, 66444, 75656, 87236, 113484, 130854, 132888, 152663, 174472, 226968, 261708, 305326, 457989, 523416, 610652, 915978, 1068641, 1221304, 1831956, 2137282, 3205923, 3663912, 4274564, 6411846, 8549128, 12823692, 25647384]

約数ペア:

[(1, 25647384), (2, 12823692), (3, 8549128), (4, 6411846), (6, 4274564), (7, 3663912), (8, 3205923), (12, 2137282), (14, 1831956), (21, 1221304), (24, 1068641), (28, 915978), (42, 610652), (49, 523416), (56, 457989), (84, 305326), (98, 261708), (113, 226968), (147, 174472), (168, 152663), (193, 132888), (196, 130854), (226, 113484), (294, 87236), (339, 75656), (386, 66444), (392, 65427), (452, 56742), (579, 44296), (588, 43618), (678, 37828), (772, 33222), (791, 32424), (904, 28371), (1158, 22148), (1176, 21809), (1351, 18984), (1356, 18914), (1544, 16611), (1582, 16212), (2316, 11074), (2373, 10808), (2702, 9492), (2712, 9457), (3164, 8106), (4053, 6328), (4632, 5537), (4746, 5404)]