18399876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139393}}^1$

素因数の和:139411

約数の個数: 24

約数和(自身を含む): 46836384

約数和(自身を除く): 28436508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139393, 278786, 418179, 557572, 836358, 1533323, 1672716, 3066646, 4599969, 6133292, 9199938, 18399876]

約数ペア:

[(1, 18399876), (2, 9199938), (3, 6133292), (4, 4599969), (6, 3066646), (11, 1672716), (12, 1533323), (22, 836358), (33, 557572), (44, 418179), (66, 278786), (132, 139393)]