16781196

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{6271}}^1$

素因数の和:6501

約数の個数: 24

約数和(自身を含む): 39337984

約数和(自身を除く): 22556788

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 6271, 12542, 18813, 25084, 37626, 75252, 1398433, 2796866, 4195299, 5593732, 8390598, 16781196]

約数ペア:

[(1, 16781196), (2, 8390598), (3, 5593732), (4, 4195299), (6, 2796866), (12, 1398433), (223, 75252), (446, 37626), (669, 25084), (892, 18813), (1338, 12542), (2676, 6271)]