12847788

素因数分解:

$2^2\times 3^3\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 33502560

約数和(自身を除く): 20654772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 337, 353, 674, 706, 1011, 1059, 1348, 1412, 2022, 2118, 3033, 3177, 4044, 4236, 6066, 6354, 9099, 9531, 12132, 12708, 18198, 19062, 36396, 38124, 118961, 237922, 356883, 475844, 713766, 1070649, 1427532, 2141298, 3211947, 4282596, 6423894, 12847788]

約数ペア:

[(1, 12847788), (2, 6423894), (3, 4282596), (4, 3211947), (6, 2141298), (9, 1427532), (12, 1070649), (18, 713766), (27, 475844), (36, 356883), (54, 237922), (108, 118961), (337, 38124), (353, 36396), (674, 19062), (706, 18198), (1011, 12708), (1059, 12132), (1348, 9531), (1412, 9099), (2022, 6354), (2118, 6066), (3033, 4236), (3177, 4044)]