28238698

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 43364160

約数和(自身を除く): 15125462

約数列:

[1, 2, 59, 118, 167, 334, 1433, 2866, 9853, 19706, 84547, 169094, 239311, 478622, 14119349, 28238698]

約数ペア:

[(1, 28238698), (2, 14119349), (59, 478622), (118, 239311), (167, 169094), (334, 84547), (1433, 19706), (2866, 9853)]