27504080

素因数分解:

$2^4\times 5^1\times {\mathrm{343801}}^1$

素因数の和:343814

約数の個数: 20

約数和(自身を含む): 63947172

約数和(自身を除く): 36443092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 343801, 687602, 1375204, 1719005, 2750408, 3438010, 5500816, 6876020, 13752040, 27504080]

約数ペア:

[(1, 27504080), (2, 13752040), (4, 6876020), (5, 5500816), (8, 3438010), (10, 2750408), (16, 1719005), (20, 1375204), (40, 687602), (80, 343801)]