26657658

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9433}}^1$

素因数の和:9598

約数の個数: 24

約数和(自身を含む): 58132308

約数和(自身を除く): 31474650

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 9433, 18866, 28299, 56598, 84897, 169794, 1480981, 2961962, 4442943, 8885886, 13328829, 26657658]

約数ペア:

[(1, 26657658), (2, 13328829), (3, 8885886), (6, 4442943), (9, 2961962), (18, 1480981), (157, 169794), (314, 84897), (471, 56598), (942, 28299), (1413, 18866), (2826, 9433)]