15990738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65003}}^1$

素因数の和:65049

約数の個数: 16

約数和(自身を含む): 32762016

約数和(自身を除く): 16771278

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 65003, 130006, 195009, 390018, 2665123, 5330246, 7995369, 15990738]

約数ペア:

[(1, 15990738), (2, 7995369), (3, 5330246), (6, 2665123), (41, 390018), (82, 195009), (123, 130006), (246, 65003)]