28683004

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12967}}^1$

素因数の和:13057

約数の個数: 24

約数和(自身を含む): 58096640

約数和(自身を除く): 29413636

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12967, 25934, 51868, 90769, 181538, 363076, 1024393, 2048786, 4097572, 7170751, 14341502, 28683004]

約数ペア:

[(1, 28683004), (2, 14341502), (4, 7170751), (7, 4097572), (14, 2048786), (28, 1024393), (79, 363076), (158, 181538), (316, 90769), (553, 51868), (1106, 25934), (2212, 12967)]