18747366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{284051}}^1$

素因数の和:284067

約数の個数: 16

約数和(自身を含む): 40903488

約数和(自身を除く): 22156122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 284051, 568102, 852153, 1704306, 3124561, 6249122, 9373683, 18747366]

約数ペア:

[(1, 18747366), (2, 9373683), (3, 6249122), (6, 3124561), (11, 1704306), (22, 852153), (33, 568102), (66, 284051)]