18183266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10181}}^1$

素因数の和:10249

約数の個数: 16

約数和(自身を含む): 29324160

約数和(自身を除く): 11140894

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 10181, 20362, 193439, 386878, 478507, 957014, 9091633, 18183266]

約数ペア:

[(1, 18183266), (2, 9091633), (19, 957014), (38, 478507), (47, 386878), (94, 193439), (893, 20362), (1786, 10181)]