18510062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{947}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 28838160

約数和(自身を除く): 10328098

約数列:

[1, 2, 29, 58, 337, 674, 947, 1894, 9773, 19546, 27463, 54926, 319139, 638278, 9255031, 18510062]

約数ペア:

[(1, 18510062), (2, 9255031), (29, 638278), (58, 319139), (337, 54926), (674, 27463), (947, 19546), (1894, 9773)]