14172920

素因数分解:

$2^3\times 5^1\times {\mathrm{354323}}^1$

素因数の和:354334

約数の個数: 16

約数和(自身を含む): 31889160

約数和(自身を除く): 17716240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 354323, 708646, 1417292, 1771615, 2834584, 3543230, 7086460, 14172920]

約数ペア:

[(1, 14172920), (2, 7086460), (4, 3543230), (5, 2834584), (8, 1771615), (10, 1417292), (20, 708646), (40, 354323)]