18427052

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3119}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 37040640

約数和(自身を除く): 18613588

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 3119, 5908, 6238, 12476, 21833, 43666, 87332, 658109, 1316218, 2632436, 4606763, 9213526, 18427052]

約数ペア:

[(1, 18427052), (2, 9213526), (4, 4606763), (7, 2632436), (14, 1316218), (28, 658109), (211, 87332), (422, 43666), (844, 21833), (1477, 12476), (2954, 6238), (3119, 5908)]