26693884

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22171}}^1$

素因数の和:22225

約数の個数: 24

約数和(自身を含む): 54631808

約数和(自身を除く): 27937924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 22171, 44342, 88684, 155197, 310394, 620788, 953353, 1906706, 3813412, 6673471, 13346942, 26693884]

約数ペア:

[(1, 26693884), (2, 13346942), (4, 6673471), (7, 3813412), (14, 1906706), (28, 953353), (43, 620788), (86, 310394), (172, 155197), (301, 88684), (602, 44342), (1204, 22171)]