26078642

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{157}}^2$

素因数の和:362

約数の個数: 18

約数和(自身を含む): 41154813

約数和(自身を除く): 15076171

約数列:

[1, 2, 23, 46, 157, 314, 529, 1058, 3611, 7222, 24649, 49298, 83053, 166106, 566927, 1133854, 13039321, 26078642]

約数ペア:

[(1, 26078642), (2, 13039321), (23, 1133854), (46, 566927), (157, 166106), (314, 83053), (529, 49298), (1058, 24649), (3611, 7222)]