25839018

素因数分解:

$2^1\times 3^2\times {\mathrm{1435501}}^1$

素因数の和:1435509

約数の個数: 12

約数和(自身を含む): 55984578

約数和(自身を除く): 30145560

約数列:

[1, 2, 3, 6, 9, 18, 1435501, 2871002, 4306503, 8613006, 12919509, 25839018]

約数ペア:

[(1, 25839018), (2, 12919509), (3, 8613006), (6, 4306503), (9, 2871002), (18, 1435501)]