28346883

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 38664192

約数和(自身を除く): 10317309

約数列:

[1, 3, 61, 183, 191, 573, 811, 2433, 11651, 34953, 49471, 148413, 154901, 464703, 9448961, 28346883]

約数ペア:

[(1, 28346883), (3, 9448961), (61, 464703), (183, 154901), (191, 148413), (573, 49471), (811, 34953), (2433, 11651)]