27015280

素因数分解:

$2^4\times 5^1\times {\mathrm{337691}}^1$

素因数の和:337704

約数の個数: 20

約数和(自身を含む): 62810712

約数和(自身を除く): 35795432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337691, 675382, 1350764, 1688455, 2701528, 3376910, 5403056, 6753820, 13507640, 27015280]

約数ペア:

[(1, 27015280), (2, 13507640), (4, 6753820), (5, 5403056), (8, 3376910), (10, 2701528), (16, 1688455), (20, 1350764), (40, 675382), (80, 337691)]