18554446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4297}}^1$

素因数の和:4443

約数の個数: 16

約数和(自身を含む): 29707776

約数和(自身を除く): 11153330

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4297, 4318, 8594, 73049, 146098, 545719, 1091438, 9277223, 18554446]

約数ペア:

[(1, 18554446), (2, 9277223), (17, 1091438), (34, 545719), (127, 146098), (254, 73049), (2159, 8594), (4297, 4318)]