18482107

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 22228992

約数和(自身を除く): 3746885

約数列:

[1, 7, 31, 53, 217, 371, 1607, 1643, 11249, 11501, 49817, 85171, 348719, 596197, 2640301, 18482107]

約数ペア:

[(1, 18482107), (7, 2640301), (31, 596197), (53, 348719), (217, 85171), (371, 49817), (1607, 11501), (1643, 11249)]