25535808

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 84

約数和(自身を含む): 74968608

約数和(自身を除く): 49432800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1031, 1032, 1376, 1548, 2062, 2064, 2752, 3093, 3096, 4124, 4128, 6186, 6192, 8248, 8256, 9279, 12372, 12384, 16496, 18558, 24744, 24768, 32992, 37116, 44333, 49488, 65984, 74232, 88666, 98976, 132999, 148464, 177332, 197952, 265998, 296928, 354664, 398997, 531996, 593856, 709328, 797994, 1063992, 1418656, 1595988, 2127984, 2837312, 3191976, 4255968, 6383952, 8511936, 12767904, 25535808]

約数ペア:

[(1, 25535808), (2, 12767904), (3, 8511936), (4, 6383952), (6, 4255968), (8, 3191976), (9, 2837312), (12, 2127984), (16, 1595988), (18, 1418656), (24, 1063992), (32, 797994), (36, 709328), (43, 593856), (48, 531996), (64, 398997), (72, 354664), (86, 296928), (96, 265998), (129, 197952), (144, 177332), (172, 148464), (192, 132999), (258, 98976), (288, 88666), (344, 74232), (387, 65984), (516, 49488), (576, 44333), (688, 37116), (774, 32992), (1031, 24768), (1032, 24744), (1376, 18558), (1548, 16496), (2062, 12384), (2064, 12372), (2752, 9279), (3093, 8256), (3096, 8248), (4124, 6192), (4128, 6186)]