23468680

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1741}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 52991640

約数和(自身を除く): 29522960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 1741, 2696, 3370, 3482, 6740, 6964, 8705, 13480, 13928, 17410, 34820, 69640, 586717, 1173434, 2346868, 2933585, 4693736, 5867170, 11734340, 23468680]

約数ペア:

[(1, 23468680), (2, 11734340), (4, 5867170), (5, 4693736), (8, 2933585), (10, 2346868), (20, 1173434), (40, 586717), (337, 69640), (674, 34820), (1348, 17410), (1685, 13928), (1741, 13480), (2696, 8705), (3370, 6964), (3482, 6740)]