18185658

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6173}}^1$

素因数の和:6669

約数の個数: 16

約数和(自身を含む): 36451296

約数和(自身を除く): 18265638

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6173, 12346, 18519, 37038, 3030943, 6061886, 9092829, 18185658]

約数ペア:

[(1, 18185658), (2, 9092829), (3, 6061886), (6, 3030943), (491, 37038), (982, 18519), (1473, 12346), (2946, 6173)]