18237732

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2371}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 42639072

約数和(自身を除く): 24401340

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2371, 2564, 3846, 4742, 7113, 7692, 9484, 14226, 28452, 1519811, 3039622, 4559433, 6079244, 9118866, 18237732]

約数ペア:

[(1, 18237732), (2, 9118866), (3, 6079244), (4, 4559433), (6, 3039622), (12, 1519811), (641, 28452), (1282, 14226), (1923, 9484), (2371, 7692), (2564, 7113), (3846, 4742)]