16848620

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{983}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 35459424

約数和(自身を除く): 18610804

約数列:

[1, 2, 4, 5, 10, 20, 857, 983, 1714, 1966, 3428, 3932, 4285, 4915, 8570, 9830, 17140, 19660, 842431, 1684862, 3369724, 4212155, 8424310, 16848620]

約数ペア:

[(1, 16848620), (2, 8424310), (4, 4212155), (5, 3369724), (10, 1684862), (20, 842431), (857, 19660), (983, 17140), (1714, 9830), (1966, 8570), (3428, 4915), (3932, 4285)]