18077444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58693}}^1$

素因数の和:58715

約数の個数: 24

約数和(自身を含む): 39442368

約数和(自身を除く): 21364924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 58693, 117386, 234772, 410851, 645623, 821702, 1291246, 1643404, 2582492, 4519361, 9038722, 18077444]

約数ペア:

[(1, 18077444), (2, 9038722), (4, 4519361), (7, 2582492), (11, 1643404), (14, 1291246), (22, 821702), (28, 645623), (44, 410851), (77, 234772), (154, 117386), (308, 58693)]