18555054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{441787}}^1$

素因数の和:441799

約数の個数: 16

約数和(自身を含む): 42411648

約数和(自身を除く): 23856594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 441787, 883574, 1325361, 2650722, 3092509, 6185018, 9277527, 18555054]

約数ペア:

[(1, 18555054), (2, 9277527), (3, 6185018), (6, 3092509), (7, 2650722), (14, 1325361), (21, 883574), (42, 441787)]