28217698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3187}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 44759520

約数和(自身を除く): 16541822

約数列:

[1, 2, 19, 38, 233, 466, 3187, 4427, 6374, 8854, 60553, 121106, 742571, 1485142, 14108849, 28217698]

約数ペア:

[(1, 28217698), (2, 14108849), (19, 1485142), (38, 742571), (233, 121106), (466, 60553), (3187, 8854), (4427, 6374)]