25451328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 79735680

約数和(自身を除く): 54284352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 609, 653, 672, 696, 812, 928, 1218, 1306, 1344, 1392, 1624, 1856, 1959, 2436, 2612, 2784, 3248, 3918, 4571, 4872, 5224, 5568, 6496, 7836, 9142, 9744, 10448, 12992, 13713, 15672, 18284, 18937, 19488, 20896, 27426, 31344, 36568, 37874, 38976, 41792, 54852, 56811, 62688, 73136, 75748, 109704, 113622, 125376, 132559, 146272, 151496, 219408, 227244, 265118, 292544, 302992, 397677, 438816, 454488, 530236, 605984, 795354, 877632, 908976, 1060472, 1211968, 1590708, 1817952, 2120944, 3181416, 3635904, 4241888, 6362832, 8483776, 12725664, 25451328]

約数ペア:

[(1, 25451328), (2, 12725664), (3, 8483776), (4, 6362832), (6, 4241888), (7, 3635904), (8, 3181416), (12, 2120944), (14, 1817952), (16, 1590708), (21, 1211968), (24, 1060472), (28, 908976), (29, 877632), (32, 795354), (42, 605984), (48, 530236), (56, 454488), (58, 438816), (64, 397677), (84, 302992), (87, 292544), (96, 265118), (112, 227244), (116, 219408), (168, 151496), (174, 146272), (192, 132559), (203, 125376), (224, 113622), (232, 109704), (336, 75748), (348, 73136), (406, 62688), (448, 56811), (464, 54852), (609, 41792), (653, 38976), (672, 37874), (696, 36568), (812, 31344), (928, 27426), (1218, 20896), (1306, 19488), (1344, 18937), (1392, 18284), (1624, 15672), (1856, 13713), (1959, 12992), (2436, 10448), (2612, 9744), (2784, 9142), (3248, 7836), (3918, 6496), (4571, 5568), (4872, 5224)]