15412992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 48663552

約数和(自身を除く): 33250560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 61, 64, 84, 94, 96, 112, 122, 128, 141, 168, 183, 188, 192, 224, 244, 256, 282, 329, 336, 366, 376, 384, 427, 448, 488, 564, 658, 672, 732, 752, 768, 854, 896, 976, 987, 1128, 1281, 1316, 1344, 1464, 1504, 1708, 1792, 1952, 1974, 2256, 2562, 2632, 2688, 2867, 2928, 3008, 3416, 3904, 3948, 4512, 5124, 5264, 5376, 5734, 5856, 6016, 6832, 7808, 7896, 8601, 9024, 10248, 10528, 11468, 11712, 12032, 13664, 15616, 15792, 17202, 18048, 20069, 20496, 21056, 22936, 23424, 27328, 31584, 34404, 36096, 40138, 40992, 42112, 45872, 46848, 54656, 60207, 63168, 68808, 80276, 81984, 84224, 91744, 109312, 120414, 126336, 137616, 160552, 163968, 183488, 240828, 252672, 275232, 321104, 327936, 366976, 481656, 550464, 642208, 733952, 963312, 1100928, 1284416, 1926624, 2201856, 2568832, 3853248, 5137664, 7706496, 15412992]

約数ペア:

[(1, 15412992), (2, 7706496), (3, 5137664), (4, 3853248), (6, 2568832), (7, 2201856), (8, 1926624), (12, 1284416), (14, 1100928), (16, 963312), (21, 733952), (24, 642208), (28, 550464), (32, 481656), (42, 366976), (47, 327936), (48, 321104), (56, 275232), (61, 252672), (64, 240828), (84, 183488), (94, 163968), (96, 160552), (112, 137616), (122, 126336), (128, 120414), (141, 109312), (168, 91744), (183, 84224), (188, 81984), (192, 80276), (224, 68808), (244, 63168), (256, 60207), (282, 54656), (329, 46848), (336, 45872), (366, 42112), (376, 40992), (384, 40138), (427, 36096), (448, 34404), (488, 31584), (564, 27328), (658, 23424), (672, 22936), (732, 21056), (752, 20496), (768, 20069), (854, 18048), (896, 17202), (976, 15792), (987, 15616), (1128, 13664), (1281, 12032), (1316, 11712), (1344, 11468), (1464, 10528), (1504, 10248), (1708, 9024), (1792, 8601), (1952, 7896), (1974, 7808), (2256, 6832), (2562, 6016), (2632, 5856), (2688, 5734), (2867, 5376), (2928, 5264), (3008, 5124), (3416, 4512), (3904, 3948)]