26348620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18047}}^1$

素因数の和:18129

約数の個数: 24

約数和(自身を含む): 56093184

約数和(自身を除く): 29744564

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 18047, 36094, 72188, 90235, 180470, 360940, 1317431, 2634862, 5269724, 6587155, 13174310, 26348620]

約数ペア:

[(1, 26348620), (2, 13174310), (4, 6587155), (5, 5269724), (10, 2634862), (20, 1317431), (73, 360940), (146, 180470), (292, 90235), (365, 72188), (730, 36094), (1460, 18047)]