26906120

素因数分解:

$2^3\times 5^1\times {\mathrm{672653}}^1$

素因数の和:672664

約数の個数: 16

約数和(自身を含む): 60538860

約数和(自身を除く): 33632740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 672653, 1345306, 2690612, 3363265, 5381224, 6726530, 13453060, 26906120]

約数ペア:

[(1, 26906120), (2, 13453060), (4, 6726530), (5, 5381224), (8, 3363265), (10, 2690612), (20, 1345306), (40, 672653)]