28161262

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 43832160

約数和(自身を除く): 15670898

約数列:

[1, 2, 29, 58, 487, 974, 997, 1994, 14123, 28246, 28913, 57826, 485539, 971078, 14080631, 28161262]

約数ペア:

[(1, 28161262), (2, 14080631), (29, 971078), (58, 485539), (487, 57826), (974, 28913), (997, 28246), (1994, 14123)]