28579474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16871}}^1$

素因数の和:16902

約数の個数: 24

約数和(自身を含む): 53855424

約数和(自身を除く): 25275950

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 16871, 33742, 118097, 185581, 236194, 371162, 1299067, 2041391, 2598134, 4082782, 14289737, 28579474]

約数ペア:

[(1, 28579474), (2, 14289737), (7, 4082782), (11, 2598134), (14, 2041391), (22, 1299067), (77, 371162), (121, 236194), (154, 185581), (242, 118097), (847, 33742), (1694, 16871)]