15945216

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1511

約数の個数: 80

約数和(自身を含む): 48580224

約数和(自身を除く): 32635008

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, 1344, 1483, 1536, 1792, 2688, 2966, 3584, 4449, 5376, 5932, 8898, 10381, 10752, 11864, 17796, 20762, 23728, 31143, 35592, 41524, 47456, 62286, 71184, 83048, 94912, 124572, 142368, 166096, 189824, 249144, 284736, 332192, 379648, 498288, 569472, 664384, 759296, 996576, 1138944, 1328768, 1993152, 2277888, 2657536, 3986304, 5315072, 7972608, 15945216]

約数ペア:

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