18453426

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3491}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 36959328

約数和(自身を除く): 18505902

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 3491, 5286, 6982, 10473, 20946, 3075571, 6151142, 9226713, 18453426]

約数ペア:

[(1, 18453426), (2, 9226713), (3, 6151142), (6, 3075571), (881, 20946), (1762, 10473), (2643, 6982), (3491, 5286)]