31890432

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1513

約数の個数: 88

約数和(自身を含む): 97207936

約数和(自身を除く): 65317504

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, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1483, 1536, 1792, 2688, 2966, 3072, 3584, 4449, 5376, 5932, 7168, 8898, 10381, 10752, 11864, 17796, 20762, 21504, 23728, 31143, 35592, 41524, 47456, 62286, 71184, 83048, 94912, 124572, 142368, 166096, 189824, 249144, 284736, 332192, 379648, 498288, 569472, 664384, 759296, 996576, 1138944, 1328768, 1518592, 1993152, 2277888, 2657536, 3986304, 4555776, 5315072, 7972608, 10630144, 15945216, 31890432]

約数ペア:

[(1, 31890432), (2, 15945216), (3, 10630144), (4, 7972608), (6, 5315072), (7, 4555776), (8, 3986304), (12, 2657536), (14, 2277888), (16, 1993152), (21, 1518592), (24, 1328768), (28, 1138944), (32, 996576), (42, 759296), (48, 664384), (56, 569472), (64, 498288), (84, 379648), (96, 332192), (112, 284736), (128, 249144), (168, 189824), (192, 166096), (224, 142368), (256, 124572), (336, 94912), (384, 83048), (448, 71184), (512, 62286), (672, 47456), (768, 41524), (896, 35592), (1024, 31143), (1344, 23728), (1483, 21504), (1536, 20762), (1792, 17796), (2688, 11864), (2966, 10752), (3072, 10381), (3584, 8898), (4449, 7168), (5376, 5932)]