12120924

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{21491}}^1$

素因数の和:21545

約数の個数: 24

約数和(自身を含む): 28885248

約数和(自身を除く): 16764324

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 21491, 42982, 64473, 85964, 128946, 257892, 1010077, 2020154, 3030231, 4040308, 6060462, 12120924]

約数ペア:

[(1, 12120924), (2, 6060462), (3, 4040308), (4, 3030231), (6, 2020154), (12, 1010077), (47, 257892), (94, 128946), (141, 85964), (188, 64473), (282, 42982), (564, 21491)]