28495488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10601}}^1$

素因数の和:10625

約数の個数: 64

約数和(自身を含む): 86512320

約数和(自身を除く): 58016832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10601, 21202, 31803, 42404, 63606, 74207, 84808, 127212, 148414, 169616, 222621, 254424, 296828, 339232, 445242, 508848, 593656, 678464, 890484, 1017696, 1187312, 1356928, 1780968, 2035392, 2374624, 3561936, 4070784, 4749248, 7123872, 9498496, 14247744, 28495488]

約数ペア:

[(1, 28495488), (2, 14247744), (3, 9498496), (4, 7123872), (6, 4749248), (7, 4070784), (8, 3561936), (12, 2374624), (14, 2035392), (16, 1780968), (21, 1356928), (24, 1187312), (28, 1017696), (32, 890484), (42, 678464), (48, 593656), (56, 508848), (64, 445242), (84, 339232), (96, 296828), (112, 254424), (128, 222621), (168, 169616), (192, 148414), (224, 127212), (336, 84808), (384, 74207), (448, 63606), (672, 42404), (896, 31803), (1344, 21202), (2688, 10601)]