27568856

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1553}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 59300640

約数和(自身を除く): 31731784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 1553, 2219, 2536, 3106, 4438, 6212, 8876, 10871, 12424, 17752, 21742, 43484, 86968, 492301, 984602, 1969204, 3446107, 3938408, 6892214, 13784428, 27568856]

約数ペア:

[(1, 27568856), (2, 13784428), (4, 6892214), (7, 3938408), (8, 3446107), (14, 1969204), (28, 984602), (56, 492301), (317, 86968), (634, 43484), (1268, 21742), (1553, 17752), (2219, 12424), (2536, 10871), (3106, 8876), (4438, 6212)]