28040022

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{5791}}^1$

素因数の和:6068

約数の個数: 24

約数和(自身を含む): 60989760

約数和(自身を除く): 32949738

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 5791, 11582, 17373, 34746, 52119, 104238, 1557779, 3115558, 4673337, 9346674, 14020011, 28040022]

約数ペア:

[(1, 28040022), (2, 14020011), (3, 9346674), (6, 4673337), (9, 3115558), (18, 1557779), (269, 104238), (538, 52119), (807, 34746), (1614, 17373), (2421, 11582), (4842, 5791)]