28253952

素因数分解:

$2^8\times 3^2\times {\mathrm{12263}}^1$

素因数の和:12285

約数の個数: 54

約数和(自身を含む): 81469752

約数和(自身を除く): 53215800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 12263, 24526, 36789, 49052, 73578, 98104, 110367, 147156, 196208, 220734, 294312, 392416, 441468, 588624, 784832, 882936, 1177248, 1569664, 1765872, 2354496, 3139328, 3531744, 4708992, 7063488, 9417984, 14126976, 28253952]

約数ペア:

[(1, 28253952), (2, 14126976), (3, 9417984), (4, 7063488), (6, 4708992), (8, 3531744), (9, 3139328), (12, 2354496), (16, 1765872), (18, 1569664), (24, 1177248), (32, 882936), (36, 784832), (48, 588624), (64, 441468), (72, 392416), (96, 294312), (128, 220734), (144, 196208), (192, 147156), (256, 110367), (288, 98104), (384, 73578), (576, 49052), (768, 36789), (1152, 24526), (2304, 12263)]