9269872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{30493}}^1$

素因数の和:30520

約数の個数: 20

約数和(自身を含む): 18906280

約数和(自身を除く): 9636408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 30493, 60986, 121972, 243944, 487888, 579367, 1158734, 2317468, 4634936, 9269872]

約数ペア:

[(1, 9269872), (2, 4634936), (4, 2317468), (8, 1158734), (16, 579367), (19, 487888), (38, 243944), (76, 121972), (152, 60986), (304, 30493)]