16763660

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1213}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 35283696

約数和(自身を除く): 18520036

約数列:

[1, 2, 4, 5, 10, 20, 691, 1213, 1382, 2426, 2764, 3455, 4852, 6065, 6910, 12130, 13820, 24260, 838183, 1676366, 3352732, 4190915, 8381830, 16763660]

約数ペア:

[(1, 16763660), (2, 8381830), (4, 4190915), (5, 3352732), (10, 1676366), (20, 838183), (691, 24260), (1213, 13820), (1382, 12130), (2426, 6910), (2764, 6065), (3455, 4852)]