25442747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 3069253

約数列:

[1, 11, 59, 197, 199, 649, 2167, 2189, 11623, 11741, 39203, 127853, 129151, 431233, 2312977, 25442747]

約数ペア:

[(1, 25442747), (11, 2312977), (59, 431233), (197, 129151), (199, 127853), (649, 39203), (2167, 11741), (2189, 11623)]