12340904

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{5569}}^1$

素因数の和:5852

約数の個数: 16

約数和(自身を含む): 23226900

約数和(自身を除く): 10885996

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 5569, 11138, 22276, 44552, 1542613, 3085226, 6170452, 12340904]

約数ペア:

[(1, 12340904), (2, 6170452), (4, 3085226), (8, 1542613), (277, 44552), (554, 22276), (1108, 11138), (2216, 5569)]