18078234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{158581}}^1$

素因数の和:158605

約数の個数: 16

約数和(自身を含む): 38059680

約数和(自身を除く): 19981446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 158581, 317162, 475743, 951486, 3013039, 6026078, 9039117, 18078234]

約数ペア:

[(1, 18078234), (2, 9039117), (3, 6026078), (6, 3013039), (19, 951486), (38, 475743), (57, 317162), (114, 158581)]