18419086

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32089}}^1$

素因数の和:32139

約数の個数: 16

約数和(自身を含む): 32346720

約数和(自身を除く): 13927634

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 32089, 64178, 224623, 449246, 1315649, 2631298, 9209543, 18419086]

約数ペア:

[(1, 18419086), (2, 9209543), (7, 2631298), (14, 1315649), (41, 449246), (82, 224623), (287, 64178), (574, 32089)]