18261362

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24611}}^1$

素因数の和:24673

約数の個数: 16

約数和(自身を含む): 31897152

約数和(自身を除く): 13635790

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 24611, 49222, 172277, 344554, 1304383, 2608766, 9130681, 18261362]

約数ペア:

[(1, 18261362), (2, 9130681), (7, 2608766), (14, 1304383), (53, 344554), (106, 172277), (371, 49222), (742, 24611)]