27936944

素因数分解:

$2^4\times 7^1\times {\mathrm{249437}}^1$

素因数の和:249452

約数の個数: 20

約数和(自身を含む): 61860624

約数和(自身を除く): 33923680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249437, 498874, 997748, 1746059, 1995496, 3492118, 3990992, 6984236, 13968472, 27936944]

約数ペア:

[(1, 27936944), (2, 13968472), (4, 6984236), (7, 3990992), (8, 3492118), (14, 1995496), (16, 1746059), (28, 997748), (56, 498874), (112, 249437)]