18348564797

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{53813}}^1$

素因数の和:54508

約数の個数: 16

約数和(自身を含む): 20085967872

約数和(自身を除く): 1737403075

約数列:

[1, 17, 31, 527, 647, 10999, 20057, 53813, 340969, 914821, 1668203, 28359451, 34817011, 591889187, 1079327341, 18348564797]

約数ペア:

[(1, 18348564797), (17, 1079327341), (31, 591889187), (527, 34817011), (647, 28359451), (10999, 1668203), (20057, 914821), (53813, 340969)]