18007812

素因数分解:

$2^2\times 3^3\times {\mathrm{166739}}^1$

素因数の和:166752

約数の個数: 24

約数和(自身を含む): 46687200

約数和(自身を除く): 28679388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 166739, 333478, 500217, 666956, 1000434, 1500651, 2000868, 3001302, 4501953, 6002604, 9003906, 18007812]

約数ペア:

[(1, 18007812), (2, 9003906), (3, 6002604), (4, 4501953), (6, 3001302), (9, 2000868), (12, 1500651), (18, 1000434), (27, 666956), (36, 500217), (54, 333478), (108, 166739)]