16572564

素因数分解:

$2^2\times 3^2\times {\mathrm{460349}}^1$

素因数の和:460359

約数の個数: 18

約数和(自身を含む): 41891850

約数和(自身を除く): 25319286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 460349, 920698, 1381047, 1841396, 2762094, 4143141, 5524188, 8286282, 16572564]

約数ペア:

[(1, 16572564), (2, 8286282), (3, 5524188), (4, 4143141), (6, 2762094), (9, 1841396), (12, 1381047), (18, 920698), (36, 460349)]