54081622

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{19609}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 93186720

約数和(自身を除く): 39105098

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 19609, 39218, 137263, 274526, 3862973, 7725946, 27040811, 54081622]

約数ペア:

[(1, 54081622), (2, 27040811), (7, 7725946), (14, 3862973), (197, 274526), (394, 137263), (1379, 39218), (2758, 19609)]