38855779

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 42007680

約数和(自身を除く): 3151901

約数列:

[1, 19, 67, 131, 233, 1273, 2489, 4427, 8777, 15611, 30523, 166763, 296609, 579937, 2045041, 38855779]

約数ペア:

[(1, 38855779), (19, 2045041), (67, 579937), (131, 296609), (233, 166763), (1273, 30523), (2489, 15611), (4427, 8777)]