38409956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2521}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 72663864

約数和(自身を除く): 34253908

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 2521, 3809, 5042, 7618, 10084, 15236, 32773, 65546, 131092, 738653, 1477306, 2954612, 9602489, 19204978, 38409956]

約数ペア:

[(1, 38409956), (2, 19204978), (4, 9602489), (13, 2954612), (26, 1477306), (52, 738653), (293, 131092), (586, 65546), (1172, 32773), (2521, 15236), (3809, 10084), (5042, 7618)]