28014371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8461}}^1$

素因数の和:8522

約数の個数: 16

約数和(自身を含む): 35743488

約数和(自身を除く): 7729117

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 8461, 59227, 93071, 363823, 651497, 2546761, 4002053, 28014371]

約数ペア:

[(1, 28014371), (7, 4002053), (11, 2546761), (43, 651497), (77, 363823), (301, 93071), (473, 59227), (3311, 8461)]