25827984

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 93521792

約数和(自身を除く): 67693808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 146, 156, 162, 168, 182, 189, 208, 216, 219, 234, 243, 252, 273, 292, 312, 324, 336, 351, 364, 378, 432, 438, 468, 486, 504, 511, 546, 567, 584, 624, 648, 657, 702, 728, 756, 819, 876, 936, 949, 972, 1008, 1022, 1053, 1092, 1134, 1168, 1296, 1314, 1404, 1456, 1512, 1533, 1638, 1701, 1752, 1872, 1898, 1944, 1971, 2044, 2106, 2184, 2268, 2457, 2628, 2808, 2847, 3024, 3066, 3159, 3276, 3402, 3504, 3796, 3888, 3942, 4088, 4212, 4368, 4536, 4599, 4914, 5256, 5616, 5694, 5913, 6132, 6318, 6552, 6643, 6804, 7371, 7592, 7884, 8176, 8424, 8541, 9072, 9198, 9828, 10512, 11388, 11826, 12264, 12636, 13104, 13286, 13608, 13797, 14742, 15184, 15768, 16848, 17082, 17739, 18396, 19656, 19929, 22113, 22776, 23652, 24528, 25272, 25623, 26572, 27216, 27594, 29484, 31536, 34164, 35478, 36792, 39312, 39858, 41391, 44226, 45552, 47304, 50544, 51246, 53144, 55188, 58968, 59787, 68328, 70956, 73584, 76869, 79716, 82782, 88452, 94608, 102492, 106288, 110376, 117936, 119574, 124173, 136656, 141912, 153738, 159432, 165564, 176904, 179361, 204984, 220752, 230607, 239148, 248346, 283824, 307476, 318864, 331128, 353808, 358722, 409968, 461214, 478296, 496692, 538083, 614952, 662256, 717444, 922428, 956592, 993384, 1076166, 1229904, 1434888, 1614249, 1844856, 1986768, 2152332, 2869776, 3228498, 3689712, 4304664, 6456996, 8609328, 12913992, 25827984]

約数ペア:

[(1, 25827984), (2, 12913992), (3, 8609328), (4, 6456996), (6, 4304664), (7, 3689712), (8, 3228498), (9, 2869776), (12, 2152332), (13, 1986768), (14, 1844856), (16, 1614249), (18, 1434888), (21, 1229904), (24, 1076166), (26, 993384), (27, 956592), (28, 922428), (36, 717444), (39, 662256), (42, 614952), (48, 538083), (52, 496692), (54, 478296), (56, 461214), (63, 409968), (72, 358722), (73, 353808), (78, 331128), (81, 318864), (84, 307476), (91, 283824), (104, 248346), (108, 239148), (112, 230607), (117, 220752), (126, 204984), (144, 179361), (146, 176904), (156, 165564), (162, 159432), (168, 153738), (182, 141912), (189, 136656), (208, 124173), (216, 119574), (219, 117936), (234, 110376), (243, 106288), (252, 102492), (273, 94608), (292, 88452), (312, 82782), (324, 79716), (336, 76869), (351, 73584), (364, 70956), (378, 68328), (432, 59787), (438, 58968), (468, 55188), (486, 53144), (504, 51246), (511, 50544), (546, 47304), (567, 45552), (584, 44226), (624, 41391), (648, 39858), (657, 39312), (702, 36792), (728, 35478), (756, 34164), (819, 31536), (876, 29484), (936, 27594), (949, 27216), (972, 26572), (1008, 25623), (1022, 25272), (1053, 24528), (1092, 23652), (1134, 22776), (1168, 22113), (1296, 19929), (1314, 19656), (1404, 18396), (1456, 17739), (1512, 17082), (1533, 16848), (1638, 15768), (1701, 15184), (1752, 14742), (1872, 13797), (1898, 13608), (1944, 13286), (1971, 13104), (2044, 12636), (2106, 12264), (2184, 11826), (2268, 11388), (2457, 10512), (2628, 9828), (2808, 9198), (2847, 9072), (3024, 8541), (3066, 8424), (3159, 8176), (3276, 7884), (3402, 7592), (3504, 7371), (3796, 6804), (3888, 6643), (3942, 6552), (4088, 6318), (4212, 6132), (4368, 5913), (4536, 5694), (4599, 5616), (4914, 5256)]