18555733

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{5011}}^1$

素因数の和:5064

約数の個数: 12

約数和(自身を含む): 22173088

約数和(自身を除く): 3617355

約数列:

[1, 7, 23, 161, 529, 3703, 5011, 35077, 115253, 806771, 2650819, 18555733]

約数ペア:

[(1, 18555733), (7, 2650819), (23, 806771), (161, 115253), (529, 35077), (3703, 5011)]