28615104

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 96365568

約数和(自身を除く): 67750464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 141, 144, 151, 168, 188, 192, 224, 252, 282, 288, 302, 329, 336, 376, 423, 448, 453, 504, 564, 576, 604, 658, 672, 752, 846, 906, 987, 1008, 1057, 1128, 1208, 1316, 1344, 1359, 1504, 1692, 1812, 1974, 2016, 2114, 2256, 2416, 2632, 2718, 2961, 3008, 3171, 3384, 3624, 3948, 4032, 4228, 4512, 4832, 5264, 5436, 5922, 6342, 6768, 7097, 7248, 7896, 8456, 9024, 9513, 9664, 10528, 10872, 11844, 12684, 13536, 14194, 14496, 15792, 16912, 19026, 21056, 21291, 21744, 23688, 25368, 27072, 28388, 28992, 31584, 33824, 38052, 42582, 43488, 47376, 49679, 50736, 56776, 63168, 63873, 67648, 76104, 85164, 86976, 94752, 99358, 101472, 113552, 127746, 149037, 152208, 170328, 189504, 198716, 202944, 227104, 255492, 298074, 304416, 340656, 397432, 447111, 454208, 510984, 596148, 608832, 681312, 794864, 894222, 1021968, 1192296, 1362624, 1589728, 1788444, 2043936, 2384592, 3179456, 3576888, 4087872, 4769184, 7153776, 9538368, 14307552, 28615104]

約数ペア:

[(1, 28615104), (2, 14307552), (3, 9538368), (4, 7153776), (6, 4769184), (7, 4087872), (8, 3576888), (9, 3179456), (12, 2384592), (14, 2043936), (16, 1788444), (18, 1589728), (21, 1362624), (24, 1192296), (28, 1021968), (32, 894222), (36, 794864), (42, 681312), (47, 608832), (48, 596148), (56, 510984), (63, 454208), (64, 447111), (72, 397432), (84, 340656), (94, 304416), (96, 298074), (112, 255492), (126, 227104), (141, 202944), (144, 198716), (151, 189504), (168, 170328), (188, 152208), (192, 149037), (224, 127746), (252, 113552), (282, 101472), (288, 99358), (302, 94752), (329, 86976), (336, 85164), (376, 76104), (423, 67648), (448, 63873), (453, 63168), (504, 56776), (564, 50736), (576, 49679), (604, 47376), (658, 43488), (672, 42582), (752, 38052), (846, 33824), (906, 31584), (987, 28992), (1008, 28388), (1057, 27072), (1128, 25368), (1208, 23688), (1316, 21744), (1344, 21291), (1359, 21056), (1504, 19026), (1692, 16912), (1812, 15792), (1974, 14496), (2016, 14194), (2114, 13536), (2256, 12684), (2416, 11844), (2632, 10872), (2718, 10528), (2961, 9664), (3008, 9513), (3171, 9024), (3384, 8456), (3624, 7896), (3948, 7248), (4032, 7097), (4228, 6768), (4512, 6342), (4832, 5922), (5264, 5436)]