18668802

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6337}}^1$

素因数の和:6833

約数の個数: 16

約数和(自身を含む): 37419552

約数和(自身を除く): 18750750

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6337, 12674, 19011, 38022, 3111467, 6222934, 9334401, 18668802]

約数ペア:

[(1, 18668802), (2, 9334401), (3, 6222934), (6, 3111467), (491, 38022), (982, 19011), (1473, 12674), (2946, 6337)]