54914218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5623}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 87059520

約数和(自身を除く): 32145302

約数列:

[1, 2, 19, 38, 257, 514, 4883, 5623, 9766, 11246, 106837, 213674, 1445111, 2890222, 27457109, 54914218]

約数ペア:

[(1, 54914218), (2, 27457109), (19, 2890222), (38, 1445111), (257, 213674), (514, 106837), (4883, 11246), (5623, 9766)]