28579488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 58511712

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, 599, 672, 852, 994, 1136, 1198, 1491, 1704, 1797, 1988, 2272, 2396, 2982, 3408, 3594, 3976, 4193, 4792, 5964, 6816, 7188, 7952, 8386, 9584, 11928, 12579, 14376, 15904, 16772, 19168, 23856, 25158, 28752, 33544, 42529, 47712, 50316, 57504, 67088, 85058, 100632, 127587, 134176, 170116, 201264, 255174, 297703, 340232, 402528, 510348, 595406, 680464, 893109, 1020696, 1190812, 1360928, 1786218, 2041392, 2381624, 3572436, 4082784, 4763248, 7144872, 9526496, 14289744, 28579488]

約数ペア:

[(1, 28579488), (2, 14289744), (3, 9526496), (4, 7144872), (6, 4763248), (7, 4082784), (8, 3572436), (12, 2381624), (14, 2041392), (16, 1786218), (21, 1360928), (24, 1190812), (28, 1020696), (32, 893109), (42, 680464), (48, 595406), (56, 510348), (71, 402528), (84, 340232), (96, 297703), (112, 255174), (142, 201264), (168, 170116), (213, 134176), (224, 127587), (284, 100632), (336, 85058), (426, 67088), (497, 57504), (568, 50316), (599, 47712), (672, 42529), (852, 33544), (994, 28752), (1136, 25158), (1198, 23856), (1491, 19168), (1704, 16772), (1797, 15904), (1988, 14376), (2272, 12579), (2396, 11928), (2982, 9584), (3408, 8386), (3594, 7952), (3976, 7188), (4193, 6816), (4792, 5964)]