13970208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20789}}^1$

素因数の和:20809

約数の個数: 48

約数和(自身を含む): 41912640

約数和(自身を除く): 27942432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20789, 41578, 62367, 83156, 124734, 145523, 166312, 249468, 291046, 332624, 436569, 498936, 582092, 665248, 873138, 997872, 1164184, 1746276, 1995744, 2328368, 3492552, 4656736, 6985104, 13970208]

約数ペア:

[(1, 13970208), (2, 6985104), (3, 4656736), (4, 3492552), (6, 2328368), (7, 1995744), (8, 1746276), (12, 1164184), (14, 997872), (16, 873138), (21, 665248), (24, 582092), (28, 498936), (32, 436569), (42, 332624), (48, 291046), (56, 249468), (84, 166312), (96, 145523), (112, 124734), (168, 83156), (224, 62367), (336, 41578), (672, 20789)]