38287489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 41860800

約数和(自身を除く): 3573311

約数列:

[1, 19, 37, 107, 509, 703, 2033, 3959, 9671, 18833, 54463, 75221, 357827, 1034797, 2015131, 38287489]

約数ペア:

[(1, 38287489), (19, 2015131), (37, 1034797), (107, 357827), (509, 75221), (703, 54463), (2033, 18833), (3959, 9671)]