27967184

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3603

約数の個数: 40

約数和(自身を含む): 62817408

約数和(自身を除く): 34850224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3517, 3976, 7034, 7952, 14068, 24619, 28136, 49238, 56272, 98476, 196952, 249707, 393904, 499414, 998828, 1747949, 1997656, 3495898, 3995312, 6991796, 13983592, 27967184]

約数ペア:

[(1, 27967184), (2, 13983592), (4, 6991796), (7, 3995312), (8, 3495898), (14, 1997656), (16, 1747949), (28, 998828), (56, 499414), (71, 393904), (112, 249707), (142, 196952), (284, 98476), (497, 56272), (568, 49238), (994, 28136), (1136, 24619), (1988, 14068), (3517, 7952), (3976, 7034)]