12317952

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 33636064

約数和(自身を除く): 21318112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 373, 384, 516, 688, 746, 768, 1032, 1119, 1376, 1492, 2064, 2238, 2752, 2984, 4128, 4476, 5504, 5968, 8256, 8952, 11008, 11936, 16039, 16512, 17904, 23872, 32078, 33024, 35808, 47744, 48117, 64156, 71616, 95488, 96234, 128312, 143232, 192468, 256624, 286464, 384936, 513248, 769872, 1026496, 1539744, 2052992, 3079488, 4105984, 6158976, 12317952]

約数ペア:

[(1, 12317952), (2, 6158976), (3, 4105984), (4, 3079488), (6, 2052992), (8, 1539744), (12, 1026496), (16, 769872), (24, 513248), (32, 384936), (43, 286464), (48, 256624), (64, 192468), (86, 143232), (96, 128312), (128, 96234), (129, 95488), (172, 71616), (192, 64156), (256, 48117), (258, 47744), (344, 35808), (373, 33024), (384, 32078), (516, 23872), (688, 17904), (746, 16512), (768, 16039), (1032, 11936), (1119, 11008), (1376, 8952), (1492, 8256), (2064, 5968), (2238, 5504), (2752, 4476), (2984, 4128)]