25993344

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 76769280

約数和(自身を除く): 50775936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 127, 128, 156, 164, 192, 208, 246, 254, 312, 328, 381, 384, 416, 492, 508, 533, 624, 656, 762, 832, 984, 1016, 1066, 1248, 1312, 1524, 1599, 1651, 1664, 1968, 2032, 2132, 2496, 2624, 3048, 3198, 3302, 3936, 4064, 4264, 4953, 4992, 5207, 5248, 6096, 6396, 6604, 7872, 8128, 8528, 9906, 10414, 12192, 12792, 13208, 15621, 15744, 16256, 17056, 19812, 20828, 24384, 25584, 26416, 31242, 34112, 39624, 41656, 48768, 51168, 52832, 62484, 67691, 68224, 79248, 83312, 102336, 105664, 124968, 135382, 158496, 166624, 203073, 204672, 211328, 249936, 270764, 316992, 333248, 406146, 499872, 541528, 633984, 666496, 812292, 999744, 1083056, 1624584, 1999488, 2166112, 3249168, 4332224, 6498336, 8664448, 12996672, 25993344]

約数ペア:

[(1, 25993344), (2, 12996672), (3, 8664448), (4, 6498336), (6, 4332224), (8, 3249168), (12, 2166112), (13, 1999488), (16, 1624584), (24, 1083056), (26, 999744), (32, 812292), (39, 666496), (41, 633984), (48, 541528), (52, 499872), (64, 406146), (78, 333248), (82, 316992), (96, 270764), (104, 249936), (123, 211328), (127, 204672), (128, 203073), (156, 166624), (164, 158496), (192, 135382), (208, 124968), (246, 105664), (254, 102336), (312, 83312), (328, 79248), (381, 68224), (384, 67691), (416, 62484), (492, 52832), (508, 51168), (533, 48768), (624, 41656), (656, 39624), (762, 34112), (832, 31242), (984, 26416), (1016, 25584), (1066, 24384), (1248, 20828), (1312, 19812), (1524, 17056), (1599, 16256), (1651, 15744), (1664, 15621), (1968, 13208), (2032, 12792), (2132, 12192), (2496, 10414), (2624, 9906), (3048, 8528), (3198, 8128), (3302, 7872), (3936, 6604), (4064, 6396), (4264, 6096), (4953, 5248), (4992, 5207)]