14055980

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1093}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 29590512

約数和(自身を除く): 15534532

約数列:

[1, 2, 4, 5, 10, 20, 643, 1093, 1286, 2186, 2572, 3215, 4372, 5465, 6430, 10930, 12860, 21860, 702799, 1405598, 2811196, 3513995, 7027990, 14055980]

約数ペア:

[(1, 14055980), (2, 7027990), (4, 3513995), (5, 2811196), (10, 1405598), (20, 702799), (643, 21860), (1093, 12860), (1286, 10930), (2186, 6430), (2572, 5465), (3215, 4372)]