25411968

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 81681600

約数和(自身を除く): 56269632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 64, 72, 76, 81, 86, 96, 108, 114, 128, 129, 144, 152, 162, 171, 172, 192, 216, 228, 243, 258, 288, 304, 324, 342, 344, 384, 387, 432, 456, 486, 513, 516, 576, 608, 648, 684, 688, 774, 817, 864, 912, 972, 1026, 1032, 1152, 1161, 1216, 1296, 1368, 1376, 1539, 1548, 1634, 1728, 1824, 1944, 2052, 2064, 2322, 2432, 2451, 2592, 2736, 2752, 3078, 3096, 3268, 3456, 3483, 3648, 3888, 4104, 4128, 4617, 4644, 4902, 5184, 5472, 5504, 6156, 6192, 6536, 6966, 7296, 7353, 7776, 8208, 8256, 9234, 9288, 9804, 10368, 10449, 10944, 12312, 12384, 13072, 13932, 14706, 15552, 16416, 16512, 18468, 18576, 19608, 20898, 21888, 22059, 24624, 24768, 26144, 27864, 29412, 31104, 32832, 36936, 37152, 39216, 41796, 44118, 49248, 49536, 52288, 55728, 58824, 65664, 66177, 73872, 74304, 78432, 83592, 88236, 98496, 104576, 111456, 117648, 132354, 147744, 148608, 156864, 167184, 176472, 196992, 198531, 222912, 235296, 264708, 295488, 313728, 334368, 352944, 397062, 445824, 470592, 529416, 590976, 668736, 705888, 794124, 941184, 1058832, 1337472, 1411776, 1588248, 2117664, 2823552, 3176496, 4235328, 6352992, 8470656, 12705984, 25411968]

約数ペア:

[(1, 25411968), (2, 12705984), (3, 8470656), (4, 6352992), (6, 4235328), (8, 3176496), (9, 2823552), (12, 2117664), (16, 1588248), (18, 1411776), (19, 1337472), (24, 1058832), (27, 941184), (32, 794124), (36, 705888), (38, 668736), (43, 590976), (48, 529416), (54, 470592), (57, 445824), (64, 397062), (72, 352944), (76, 334368), (81, 313728), (86, 295488), (96, 264708), (108, 235296), (114, 222912), (128, 198531), (129, 196992), (144, 176472), (152, 167184), (162, 156864), (171, 148608), (172, 147744), (192, 132354), (216, 117648), (228, 111456), (243, 104576), (258, 98496), (288, 88236), (304, 83592), (324, 78432), (342, 74304), (344, 73872), (384, 66177), (387, 65664), (432, 58824), (456, 55728), (486, 52288), (513, 49536), (516, 49248), (576, 44118), (608, 41796), (648, 39216), (684, 37152), (688, 36936), (774, 32832), (817, 31104), (864, 29412), (912, 27864), (972, 26144), (1026, 24768), (1032, 24624), (1152, 22059), (1161, 21888), (1216, 20898), (1296, 19608), (1368, 18576), (1376, 18468), (1539, 16512), (1548, 16416), (1634, 15552), (1728, 14706), (1824, 13932), (1944, 13072), (2052, 12384), (2064, 12312), (2322, 10944), (2432, 10449), (2451, 10368), (2592, 9804), (2736, 9288), (2752, 9234), (3078, 8256), (3096, 8208), (3268, 7776), (3456, 7353), (3483, 7296), (3648, 6966), (3888, 6536), (4104, 6192), (4128, 6156), (4617, 5504), (4644, 5472), (4902, 5184)]