28772044

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3631}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 57763328

約数和(自身を除く): 28991284

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3631, 3962, 7262, 7924, 14524, 25417, 50834, 101668, 1027573, 2055146, 4110292, 7193011, 14386022, 28772044]

約数ペア:

[(1, 28772044), (2, 14386022), (4, 7193011), (7, 4110292), (14, 2055146), (28, 1027573), (283, 101668), (566, 50834), (1132, 25417), (1981, 14524), (3631, 7924), (3962, 7262)]