38540978

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8317}}^1$

素因数の和:8657

約数の個数: 16

約数和(自身を含む): 66277824

約数和(自身を除く): 27736846

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8317, 16634, 58219, 116438, 2752927, 5505854, 19270489, 38540978]

約数ペア:

[(1, 38540978), (2, 19270489), (7, 5505854), (14, 2752927), (331, 116438), (662, 58219), (2317, 16634), (4634, 8317)]