28674912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 87381504

約数和(自身を除く): 58706592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 601, 672, 852, 994, 1136, 1202, 1491, 1704, 1803, 1988, 2272, 2404, 2982, 3408, 3606, 3976, 4207, 4808, 5964, 6816, 7212, 7952, 8414, 9616, 11928, 12621, 14424, 15904, 16828, 19232, 23856, 25242, 28848, 33656, 42671, 47712, 50484, 57696, 67312, 85342, 100968, 128013, 134624, 170684, 201936, 256026, 298697, 341368, 403872, 512052, 597394, 682736, 896091, 1024104, 1194788, 1365472, 1792182, 2048208, 2389576, 3584364, 4096416, 4779152, 7168728, 9558304, 14337456, 28674912]

約数ペア:

[(1, 28674912), (2, 14337456), (3, 9558304), (4, 7168728), (6, 4779152), (7, 4096416), (8, 3584364), (12, 2389576), (14, 2048208), (16, 1792182), (21, 1365472), (24, 1194788), (28, 1024104), (32, 896091), (42, 682736), (48, 597394), (56, 512052), (71, 403872), (84, 341368), (96, 298697), (112, 256026), (142, 201936), (168, 170684), (213, 134624), (224, 128013), (284, 100968), (336, 85342), (426, 67312), (497, 57696), (568, 50484), (601, 47712), (672, 42671), (852, 33656), (994, 28848), (1136, 25242), (1202, 23856), (1491, 19232), (1704, 16828), (1803, 15904), (1988, 14424), (2272, 12621), (2404, 11928), (2982, 9616), (3408, 8414), (3606, 7952), (3976, 7212), (4207, 6816), (4808, 5964)]