25727270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23603}}^1$

素因数の和:23719

約数の個数: 16

約数和(自身を含む): 46735920

約数和(自身を除く): 21008650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 23603, 47206, 118015, 236030, 2572727, 5145454, 12863635, 25727270]

約数ペア:

[(1, 25727270), (2, 12863635), (5, 5145454), (10, 2572727), (109, 236030), (218, 118015), (545, 47206), (1090, 23603)]