26723284

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6079}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 53795840

約数和(自身を除く): 27072556

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 6079, 12158, 24316, 42553, 85106, 170212, 954403, 1908806, 3817612, 6680821, 13361642, 26723284]

約数ペア:

[(1, 26723284), (2, 13361642), (4, 6680821), (7, 3817612), (14, 1908806), (28, 954403), (157, 170212), (314, 85106), (628, 42553), (1099, 24316), (2198, 12158), (4396, 6079)]