18156054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{432287}}^1$

素因数の和:432299

約数の個数: 16

約数和(自身を含む): 41499648

約数和(自身を除く): 23343594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 432287, 864574, 1296861, 2593722, 3026009, 6052018, 9078027, 18156054]

約数ペア:

[(1, 18156054), (2, 9078027), (3, 6052018), (6, 3026009), (7, 2593722), (14, 1296861), (21, 864574), (42, 432287)]