26912207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 5908273

約数列:

[1, 7, 17, 119, 139, 973, 1627, 2363, 11389, 16541, 27659, 193613, 226153, 1583071, 3844601, 26912207]

約数ペア:

[(1, 26912207), (7, 3844601), (17, 1583071), (119, 226153), (139, 193613), (973, 27659), (1627, 16541), (2363, 11389)]