14981840

素因数分解:

$2^4\times 5^1\times {\mathrm{187273}}^1$

素因数の和:187286

約数の個数: 20

約数和(自身を含む): 34832964

約数和(自身を除く): 19851124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 187273, 374546, 749092, 936365, 1498184, 1872730, 2996368, 3745460, 7490920, 14981840]

約数ペア:

[(1, 14981840), (2, 7490920), (4, 3745460), (5, 2996368), (8, 1872730), (10, 1498184), (16, 936365), (20, 749092), (40, 374546), (80, 187273)]