18332594

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 14762062

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 797, 1594, 1643, 3286, 5579, 11158, 11501, 23002, 24707, 42241, 49414, 84482, 172949, 295687, 345898, 591374, 1309471, 2618942, 9166297, 18332594]

約数ペア:

[(1, 18332594), (2, 9166297), (7, 2618942), (14, 1309471), (31, 591374), (53, 345898), (62, 295687), (106, 172949), (217, 84482), (371, 49414), (434, 42241), (742, 24707), (797, 23002), (1594, 11501), (1643, 11158), (3286, 5579)]