14039560

素因数分解:

$2^3\times 5^1\times {\mathrm{350989}}^1$

素因数の和:351000

約数の個数: 16

約数和(自身を含む): 31589100

約数和(自身を除く): 17549540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 350989, 701978, 1403956, 1754945, 2807912, 3509890, 7019780, 14039560]

約数ペア:

[(1, 14039560), (2, 7019780), (4, 3509890), (5, 2807912), (8, 1754945), (10, 1403956), (20, 701978), (40, 350989)]