25570414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5741}}^1$

素因数の和:5891

約数の個数: 16

約数和(自身を含む): 40928976

約数和(自身を除く): 15358562

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 5741, 11482, 97597, 195194, 752071, 1504142, 12785207, 25570414]

約数ペア:

[(1, 25570414), (2, 12785207), (17, 1504142), (34, 752071), (131, 195194), (262, 97597), (2227, 11482), (4454, 5741)]