18149376

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 104

約数和(自身を含む): 55567744

約数和(自身を除く): 37418368

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, 211, 224, 256, 336, 384, 422, 448, 512, 633, 672, 768, 844, 896, 1024, 1266, 1344, 1477, 1536, 1688, 1792, 2048, 2532, 2688, 2954, 3072, 3376, 3584, 4096, 4431, 5064, 5376, 5908, 6144, 6752, 7168, 8862, 10128, 10752, 11816, 12288, 13504, 14336, 17724, 20256, 21504, 23632, 27008, 28672, 35448, 40512, 43008, 47264, 54016, 70896, 81024, 86016, 94528, 108032, 141792, 162048, 189056, 216064, 283584, 324096, 378112, 432128, 567168, 648192, 756224, 864256, 1134336, 1296384, 1512448, 2268672, 2592768, 3024896, 4537344, 6049792, 9074688, 18149376]

約数ペア:

[(1, 18149376), (2, 9074688), (3, 6049792), (4, 4537344), (6, 3024896), (7, 2592768), (8, 2268672), (12, 1512448), (14, 1296384), (16, 1134336), (21, 864256), (24, 756224), (28, 648192), (32, 567168), (42, 432128), (48, 378112), (56, 324096), (64, 283584), (84, 216064), (96, 189056), (112, 162048), (128, 141792), (168, 108032), (192, 94528), (211, 86016), (224, 81024), (256, 70896), (336, 54016), (384, 47264), (422, 43008), (448, 40512), (512, 35448), (633, 28672), (672, 27008), (768, 23632), (844, 21504), (896, 20256), (1024, 17724), (1266, 14336), (1344, 13504), (1477, 12288), (1536, 11816), (1688, 10752), (1792, 10128), (2048, 8862), (2532, 7168), (2688, 6752), (2954, 6144), (3072, 5908), (3376, 5376), (3584, 5064), (4096, 4431)]