27834076

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{1999}}^1$

素因数の和:2121

約数の個数: 18

約数和(自身を含む): 49574000

約数和(自身を除く): 21739924

約数列:

[1, 2, 4, 59, 118, 236, 1999, 3481, 3998, 6962, 7996, 13924, 117941, 235882, 471764, 6958519, 13917038, 27834076]

約数ペア:

[(1, 27834076), (2, 13917038), (4, 6958519), (59, 471764), (118, 235882), (236, 117941), (1999, 13924), (3481, 7996), (3998, 6962)]