18293146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 28204704

約数和(自身を除く): 9911558

約数列:

[1, 2, 43, 86, 347, 613, 694, 1226, 14921, 26359, 29842, 52718, 212711, 425422, 9146573, 18293146]

約数ペア:

[(1, 18293146), (2, 9146573), (43, 425422), (86, 212711), (347, 52718), (613, 29842), (694, 26359), (1226, 14921)]