18418310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108343}}^1$

素因数の和:108367

約数の個数: 16

約数和(自身を含む): 35103456

約数和(自身を除く): 16685146

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 108343, 216686, 541715, 1083430, 1841831, 3683662, 9209155, 18418310]

約数ペア:

[(1, 18418310), (2, 9209155), (5, 3683662), (10, 1841831), (17, 1083430), (34, 541715), (85, 216686), (170, 108343)]