28211874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{276587}}^1$

素因数の和:276609

約数の個数: 16

約数和(自身を含む): 59743008

約数和(自身を除く): 31531134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 276587, 553174, 829761, 1659522, 4701979, 9403958, 14105937, 28211874]

約数ペア:

[(1, 28211874), (2, 14105937), (3, 9403958), (6, 4701979), (17, 1659522), (34, 829761), (51, 553174), (102, 276587)]