28466139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{25169}}^1$

素因数の和:25214

約数の個数: 16

約数和(自身を含む): 42285600

約数和(自身を除く): 13819461

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 25169, 75507, 327197, 729901, 981591, 2189703, 9488713, 28466139]

約数ペア:

[(1, 28466139), (3, 9488713), (13, 2189703), (29, 981591), (39, 729901), (87, 327197), (377, 75507), (1131, 25169)]