28103526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{141937}}^1$

素因数の和:141956

約数の個数: 24

約数和(自身を含む): 66426984

約数和(自身を除く): 38323458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 141937, 283874, 425811, 851622, 1277433, 1561307, 2554866, 3122614, 4683921, 9367842, 14051763, 28103526]

約数ペア:

[(1, 28103526), (2, 14051763), (3, 9367842), (6, 4683921), (9, 3122614), (11, 2554866), (18, 1561307), (22, 1277433), (33, 851622), (66, 425811), (99, 283874), (198, 141937)]