18338302

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 28200960

約数和(自身を除く): 9862658

約数列:

[1, 2, 67, 107, 134, 214, 1279, 2558, 7169, 14338, 85693, 136853, 171386, 273706, 9169151, 18338302]

約数ペア:

[(1, 18338302), (2, 9169151), (67, 273706), (107, 171386), (134, 136853), (214, 85693), (1279, 14338), (2558, 7169)]