56374866

素因数分解:

$2^1\times 3^4\times {\mathrm{347993}}^1$

素因数の和:348007

約数の個数: 20

約数和(自身を含む): 126321822

約数和(自身を除く): 69946956

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 347993, 695986, 1043979, 2087958, 3131937, 6263874, 9395811, 18791622, 28187433, 56374866]

約数ペア:

[(1, 56374866), (2, 28187433), (3, 18791622), (6, 9395811), (9, 6263874), (18, 3131937), (27, 2087958), (54, 1043979), (81, 695986), (162, 347993)]