25791744

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 77704704

約数和(自身を除く): 51912960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 71, 86, 88, 96, 128, 129, 132, 142, 172, 176, 192, 213, 256, 258, 264, 284, 344, 352, 384, 426, 473, 516, 528, 568, 688, 704, 768, 781, 852, 946, 1032, 1056, 1136, 1376, 1408, 1419, 1562, 1704, 1892, 2064, 2112, 2272, 2343, 2752, 2816, 2838, 3053, 3124, 3408, 3784, 4128, 4224, 4544, 4686, 5504, 5676, 6106, 6248, 6816, 7568, 8256, 8448, 9088, 9159, 9372, 11008, 11352, 12212, 12496, 13632, 15136, 16512, 18176, 18318, 18744, 22704, 24424, 24992, 27264, 30272, 33024, 33583, 36636, 37488, 45408, 48848, 49984, 54528, 60544, 67166, 73272, 74976, 90816, 97696, 99968, 100749, 121088, 134332, 146544, 149952, 181632, 195392, 199936, 201498, 268664, 293088, 299904, 363264, 390784, 402996, 537328, 586176, 599808, 781568, 805992, 1074656, 1172352, 1611984, 2149312, 2344704, 3223968, 4298624, 6447936, 8597248, 12895872, 25791744]

約数ペア:

[(1, 25791744), (2, 12895872), (3, 8597248), (4, 6447936), (6, 4298624), (8, 3223968), (11, 2344704), (12, 2149312), (16, 1611984), (22, 1172352), (24, 1074656), (32, 805992), (33, 781568), (43, 599808), (44, 586176), (48, 537328), (64, 402996), (66, 390784), (71, 363264), (86, 299904), (88, 293088), (96, 268664), (128, 201498), (129, 199936), (132, 195392), (142, 181632), (172, 149952), (176, 146544), (192, 134332), (213, 121088), (256, 100749), (258, 99968), (264, 97696), (284, 90816), (344, 74976), (352, 73272), (384, 67166), (426, 60544), (473, 54528), (516, 49984), (528, 48848), (568, 45408), (688, 37488), (704, 36636), (768, 33583), (781, 33024), (852, 30272), (946, 27264), (1032, 24992), (1056, 24424), (1136, 22704), (1376, 18744), (1408, 18318), (1419, 18176), (1562, 16512), (1704, 15136), (1892, 13632), (2064, 12496), (2112, 12212), (2272, 11352), (2343, 11008), (2752, 9372), (2816, 9159), (2838, 9088), (3053, 8448), (3124, 8256), (3408, 7568), (3784, 6816), (4128, 6248), (4224, 6106), (4544, 5676), (4686, 5504)]