26428846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18959}}^1$

素因数の和:19019

約数の個数: 16

約数和(自身を含む): 43001280

約数和(自身を除く): 16572434

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 18959, 37918, 322303, 644606, 777319, 1554638, 13214423, 26428846]

約数ペア:

[(1, 26428846), (2, 13214423), (17, 1554638), (34, 777319), (41, 644606), (82, 322303), (697, 37918), (1394, 18959)]