16278528

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:787

約数の個数: 88

約数和(自身を含む): 49652032

約数和(自身を除く): 33373504

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, 757, 768, 896, 1024, 1344, 1514, 1536, 1792, 2271, 2688, 3028, 3072, 3584, 4542, 5299, 5376, 6056, 7168, 9084, 10598, 10752, 12112, 15897, 18168, 21196, 21504, 24224, 31794, 36336, 42392, 48448, 63588, 72672, 84784, 96896, 127176, 145344, 169568, 193792, 254352, 290688, 339136, 387584, 508704, 581376, 678272, 775168, 1017408, 1162752, 1356544, 2034816, 2325504, 2713088, 4069632, 5426176, 8139264, 16278528]

約数ペア:

[(1, 16278528), (2, 8139264), (3, 5426176), (4, 4069632), (6, 2713088), (7, 2325504), (8, 2034816), (12, 1356544), (14, 1162752), (16, 1017408), (21, 775168), (24, 678272), (28, 581376), (32, 508704), (42, 387584), (48, 339136), (56, 290688), (64, 254352), (84, 193792), (96, 169568), (112, 145344), (128, 127176), (168, 96896), (192, 84784), (224, 72672), (256, 63588), (336, 48448), (384, 42392), (448, 36336), (512, 31794), (672, 24224), (757, 21504), (768, 21196), (896, 18168), (1024, 15897), (1344, 12112), (1514, 10752), (1536, 10598), (1792, 9084), (2271, 7168), (2688, 6056), (3028, 5376), (3072, 5299), (3584, 4542)]