25781124

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{1493}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 60238080

約数和(自身を除く): 34456956

約数列:

[1, 2, 3, 4, 6, 12, 1439, 1493, 2878, 2986, 4317, 4479, 5756, 5972, 8634, 8958, 17268, 17916, 2148427, 4296854, 6445281, 8593708, 12890562, 25781124]

約数ペア:

[(1, 25781124), (2, 12890562), (3, 8593708), (4, 6445281), (6, 4296854), (12, 2148427), (1439, 17916), (1493, 17268), (2878, 8958), (2986, 8634), (4317, 5972), (4479, 5756)]