26944405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6056

約数の個数: 16

約数和(自身を含む): 34887024

約数和(自身を除く): 7942619

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 5981, 29905, 101677, 316993, 508385, 1584965, 5388881, 26944405]

約数ペア:

[(1, 26944405), (5, 5388881), (17, 1584965), (53, 508385), (85, 316993), (265, 101677), (901, 29905), (4505, 5981)]