18199218

素因数分解:

$2^1\times 3^1\times {\mathrm{683}}^1\times {\mathrm{4441}}^1$

素因数の和:5129

約数の個数: 16

約数和(自身を含む): 36459936

約数和(自身を除く): 18260718

約数列:

[1, 2, 3, 6, 683, 1366, 2049, 4098, 4441, 8882, 13323, 26646, 3033203, 6066406, 9099609, 18199218]

約数ペア:

[(1, 18199218), (2, 9099609), (3, 6066406), (6, 3033203), (683, 26646), (1366, 13323), (2049, 8882), (4098, 4441)]