18678472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{44053}}^1$

素因数の和:44112

約数の個数: 16

約数和(自身を含む): 35683740

約数和(自身を除く): 17005268

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 44053, 88106, 176212, 352424, 2334809, 4669618, 9339236, 18678472]

約数ペア:

[(1, 18678472), (2, 9339236), (4, 4669618), (8, 2334809), (53, 352424), (106, 176212), (212, 88106), (424, 44053)]