11638810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27067}}^1$

素因数の和:27117

約数の個数: 16

約数和(自身を含む): 21437856

約数和(自身を除く): 9799046

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 27067, 54134, 135335, 270670, 1163881, 2327762, 5819405, 11638810]

約数ペア:

[(1, 11638810), (2, 5819405), (5, 2327762), (10, 1163881), (43, 270670), (86, 135335), (215, 54134), (430, 27067)]