11686810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17443}}^1$

素因数の和:17517

約数の個数: 16

約数和(自身を含む): 21351456

約数和(自身を除く): 9664646

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 17443, 34886, 87215, 174430, 1168681, 2337362, 5843405, 11686810]

約数ペア:

[(1, 11686810), (2, 5843405), (5, 2337362), (10, 1168681), (67, 174430), (134, 87215), (335, 34886), (670, 17443)]