18914098

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11353}}^1$

素因数の和:11386

約数の個数: 24

約数和(自身を含む): 34947612

約数和(自身を除く): 16033514

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 11353, 22706, 79471, 158942, 193001, 386002, 556297, 1112594, 1351007, 2702014, 9457049, 18914098]

約数ペア:

[(1, 18914098), (2, 9457049), (7, 2702014), (14, 1351007), (17, 1112594), (34, 556297), (49, 386002), (98, 193001), (119, 158942), (238, 79471), (833, 22706), (1666, 11353)]