25984273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 31159296

約数和(自身を除く): 5175023

約数列:

[1, 7, 23, 161, 251, 643, 1757, 4501, 5773, 14789, 40411, 103523, 161393, 1129751, 3712039, 25984273]

約数ペア:

[(1, 25984273), (7, 3712039), (23, 1129751), (161, 161393), (251, 103523), (643, 40411), (1757, 14789), (4501, 5773)]