27126280

素因数分解:

$2^3\times 5^1\times {\mathrm{678157}}^1$

素因数の和:678168

約数の個数: 16

約数和(自身を含む): 61034220

約数和(自身を除く): 33907940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 678157, 1356314, 2712628, 3390785, 5425256, 6781570, 13563140, 27126280]

約数ペア:

[(1, 27126280), (2, 13563140), (4, 6781570), (5, 5425256), (8, 3390785), (10, 2712628), (20, 1356314), (40, 678157)]