10428028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 20289920

約数和(自身を除く): 9861892

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 6469, 12938, 25876, 84097, 168194, 200539, 336388, 401078, 802156, 2607007, 5214014, 10428028]

約数ペア:

[(1, 10428028), (2, 5214014), (4, 2607007), (13, 802156), (26, 401078), (31, 336388), (52, 200539), (62, 168194), (124, 84097), (403, 25876), (806, 12938), (1612, 6469)]