18344405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6284

約数の個数: 16

約数和(自身を含む): 23923200

約数和(自身を除く): 5578795

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 6229, 31145, 118351, 193099, 591755, 965495, 3668881, 18344405]

約数ペア:

[(1, 18344405), (5, 3668881), (19, 965495), (31, 591755), (95, 193099), (155, 118351), (589, 31145), (2945, 6229)]