38964834

素因数分解:

$2^1\times 3^3\times {\mathrm{721571}}^1$

素因数の和:721582

約数の個数: 16

約数和(自身を含む): 86588640

約数和(自身を除く): 47623806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 721571, 1443142, 2164713, 4329426, 6494139, 12988278, 19482417, 38964834]

約数ペア:

[(1, 38964834), (2, 19482417), (3, 12988278), (6, 6494139), (9, 4329426), (18, 2164713), (27, 1443142), (54, 721571)]