14392720

素因数分解:

$2^4\times 5^1\times {\mathrm{179909}}^1$

素因数の和:179922

約数の個数: 20

約数和(自身を含む): 33463260

約数和(自身を除く): 19070540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179909, 359818, 719636, 899545, 1439272, 1799090, 2878544, 3598180, 7196360, 14392720]

約数ペア:

[(1, 14392720), (2, 7196360), (4, 3598180), (5, 2878544), (8, 1799090), (10, 1439272), (16, 899545), (20, 719636), (40, 359818), (80, 179909)]