2686832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5456

約数の個数: 20

約数和(自身を含む): 5374656

約数和(自身を除く): 2687824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5417, 10834, 21668, 43336, 86672, 167927, 335854, 671708, 1343416, 2686832]

約数ペア:

[(1, 2686832), (2, 1343416), (4, 671708), (8, 335854), (16, 167927), (31, 86672), (62, 43336), (124, 21668), (248, 10834), (496, 5417)]