16730771

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 18511776

約数和(自身を除く): 1781005

約数列:

[1, 17, 37, 67, 397, 629, 1139, 2479, 6749, 14689, 26599, 42143, 249713, 452183, 984163, 16730771]

約数ペア:

[(1, 16730771), (17, 984163), (37, 452183), (67, 249713), (397, 42143), (629, 26599), (1139, 14689), (2479, 6749)]