10816280

素因数分解:

$2^3\times 5^1\times {\mathrm{270407}}^1$

素因数の和:270418

約数の個数: 16

約数和(自身を含む): 24336720

約数和(自身を除く): 13520440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 270407, 540814, 1081628, 1352035, 2163256, 2704070, 5408140, 10816280]

約数ペア:

[(1, 10816280), (2, 5408140), (4, 2704070), (5, 2163256), (8, 1352035), (10, 1081628), (20, 540814), (40, 270407)]