25508738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10567}}^1$

素因数の和:10657

約数の個数: 16

約数和(自身を含む): 41088384

約数和(自身を除く): 15579646

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 10567, 21134, 179639, 359278, 750257, 1500514, 12754369, 25508738]

約数ペア:

[(1, 25508738), (2, 12754369), (17, 1500514), (34, 750257), (71, 359278), (142, 179639), (1207, 21134), (2414, 10567)]