14198960

素因数分解:

$2^4\times 5^1\times {\mathrm{177487}}^1$

素因数の和:177500

約数の個数: 20

約数和(自身を含む): 33012768

約数和(自身を除く): 18813808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 177487, 354974, 709948, 887435, 1419896, 1774870, 2839792, 3549740, 7099480, 14198960]

約数ペア:

[(1, 14198960), (2, 7099480), (4, 3549740), (5, 2839792), (8, 1774870), (10, 1419896), (16, 887435), (20, 709948), (40, 354974), (80, 177487)]