25928448

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 88080048

約数和(自身を除く): 62151600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 53, 56, 64, 78, 84, 91, 96, 98, 104, 106, 112, 128, 147, 156, 159, 168, 182, 192, 196, 208, 212, 224, 256, 273, 294, 312, 318, 336, 364, 371, 384, 392, 416, 424, 448, 546, 588, 624, 636, 637, 672, 689, 728, 742, 768, 784, 832, 848, 896, 1092, 1113, 1176, 1248, 1272, 1274, 1344, 1378, 1456, 1484, 1568, 1664, 1696, 1792, 1911, 2067, 2184, 2226, 2352, 2496, 2544, 2548, 2597, 2688, 2756, 2912, 2968, 3136, 3328, 3392, 3822, 4134, 4368, 4452, 4704, 4823, 4992, 5088, 5096, 5194, 5376, 5512, 5824, 5936, 6272, 6784, 7644, 7791, 8268, 8736, 8904, 9408, 9646, 9984, 10176, 10192, 10388, 11024, 11648, 11872, 12544, 13568, 14469, 15288, 15582, 16536, 17472, 17808, 18816, 19292, 20352, 20384, 20776, 22048, 23296, 23744, 28938, 30576, 31164, 33072, 33761, 34944, 35616, 37632, 38584, 40704, 40768, 41552, 44096, 47488, 57876, 61152, 62328, 66144, 67522, 69888, 71232, 77168, 81536, 83104, 88192, 94976, 101283, 115752, 122304, 124656, 132288, 135044, 142464, 154336, 163072, 166208, 176384, 202566, 231504, 244608, 249312, 264576, 270088, 284928, 308672, 332416, 405132, 463008, 489216, 498624, 529152, 540176, 617344, 664832, 810264, 926016, 997248, 1080352, 1234688, 1620528, 1852032, 1994496, 2160704, 3241056, 3704064, 4321408, 6482112, 8642816, 12964224, 25928448]

約数ペア:

[(1, 25928448), (2, 12964224), (3, 8642816), (4, 6482112), (6, 4321408), (7, 3704064), (8, 3241056), (12, 2160704), (13, 1994496), (14, 1852032), (16, 1620528), (21, 1234688), (24, 1080352), (26, 997248), (28, 926016), (32, 810264), (39, 664832), (42, 617344), (48, 540176), (49, 529152), (52, 498624), (53, 489216), (56, 463008), (64, 405132), (78, 332416), (84, 308672), (91, 284928), (96, 270088), (98, 264576), (104, 249312), (106, 244608), (112, 231504), (128, 202566), (147, 176384), (156, 166208), (159, 163072), (168, 154336), (182, 142464), (192, 135044), (196, 132288), (208, 124656), (212, 122304), (224, 115752), (256, 101283), (273, 94976), (294, 88192), (312, 83104), (318, 81536), (336, 77168), (364, 71232), (371, 69888), (384, 67522), (392, 66144), (416, 62328), (424, 61152), (448, 57876), (546, 47488), (588, 44096), (624, 41552), (636, 40768), (637, 40704), (672, 38584), (689, 37632), (728, 35616), (742, 34944), (768, 33761), (784, 33072), (832, 31164), (848, 30576), (896, 28938), (1092, 23744), (1113, 23296), (1176, 22048), (1248, 20776), (1272, 20384), (1274, 20352), (1344, 19292), (1378, 18816), (1456, 17808), (1484, 17472), (1568, 16536), (1664, 15582), (1696, 15288), (1792, 14469), (1911, 13568), (2067, 12544), (2184, 11872), (2226, 11648), (2352, 11024), (2496, 10388), (2544, 10192), (2548, 10176), (2597, 9984), (2688, 9646), (2756, 9408), (2912, 8904), (2968, 8736), (3136, 8268), (3328, 7791), (3392, 7644), (3822, 6784), (4134, 6272), (4368, 5936), (4452, 5824), (4704, 5512), (4823, 5376), (4992, 5194), (5088, 5096)]