12690048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{4721}}^1$

素因数の和:4745

約数の個数: 64

約数和(自身を含む): 38531520

約数和(自身を除く): 25841472

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, 4721, 9442, 14163, 18884, 28326, 33047, 37768, 56652, 66094, 75536, 99141, 113304, 132188, 151072, 198282, 226608, 264376, 302144, 396564, 453216, 528752, 604288, 793128, 906432, 1057504, 1586256, 1812864, 2115008, 3172512, 4230016, 6345024, 12690048]

約数ペア:

[(1, 12690048), (2, 6345024), (3, 4230016), (4, 3172512), (6, 2115008), (7, 1812864), (8, 1586256), (12, 1057504), (14, 906432), (16, 793128), (21, 604288), (24, 528752), (28, 453216), (32, 396564), (42, 302144), (48, 264376), (56, 226608), (64, 198282), (84, 151072), (96, 132188), (112, 113304), (128, 99141), (168, 75536), (192, 66094), (224, 56652), (336, 37768), (384, 33047), (448, 28326), (672, 18884), (896, 14163), (1344, 9442), (2688, 4721)]