27784154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5879}}^1$

素因数の和:6037

約数の個数: 16

約数和(自身を含む): 44452800

約数和(自身を除く): 16668646

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5879, 11758, 99943, 199886, 817181, 1634362, 13892077, 27784154]

約数ペア:

[(1, 27784154), (2, 13892077), (17, 1634362), (34, 817181), (139, 199886), (278, 99943), (2363, 11758), (4726, 5879)]