28912532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1097}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 55339200

約数和(自身を除く): 26426668

約数列:

[1, 2, 4, 11, 22, 44, 599, 1097, 1198, 2194, 2396, 4388, 6589, 12067, 13178, 24134, 26356, 48268, 657103, 1314206, 2628412, 7228133, 14456266, 28912532]

約数ペア:

[(1, 28912532), (2, 14456266), (4, 7228133), (11, 2628412), (22, 1314206), (44, 657103), (599, 48268), (1097, 26356), (1198, 24134), (2194, 13178), (2396, 12067), (4388, 6589)]