16428144

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2457

約数の個数: 40

約数和(自身を含む): 42742800

約数和(自身を除く): 26314656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2297, 2384, 3576, 4594, 6891, 7152, 9188, 13782, 18376, 27564, 36752, 55128, 110256, 342253, 684506, 1026759, 1369012, 2053518, 2738024, 4107036, 5476048, 8214072, 16428144]

約数ペア:

[(1, 16428144), (2, 8214072), (3, 5476048), (4, 4107036), (6, 2738024), (8, 2053518), (12, 1369012), (16, 1026759), (24, 684506), (48, 342253), (149, 110256), (298, 55128), (447, 36752), (596, 27564), (894, 18376), (1192, 13782), (1788, 9188), (2297, 7152), (2384, 6891), (3576, 4594)]