16389626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1697}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 26896320

約数和(自身を除く): 10506694

約数列:

[1, 2, 11, 22, 439, 878, 1697, 3394, 4829, 9658, 18667, 37334, 744983, 1489966, 8194813, 16389626]

約数ペア:

[(1, 16389626), (2, 8194813), (11, 1489966), (22, 744983), (439, 37334), (878, 18667), (1697, 9658), (3394, 4829)]