27043726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9749}}^1$

素因数の和:9843

約数の個数: 16

約数和(自身を含む): 43290000

約数和(自身を除く): 16246274

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 9749, 19498, 185231, 370462, 711677, 1423354, 13521863, 27043726]

約数ペア:

[(1, 27043726), (2, 13521863), (19, 1423354), (38, 711677), (73, 370462), (146, 185231), (1387, 19498), (2774, 9749)]