38666894

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13879}}^1$

素因数の和:14087

約数の個数: 16

約数和(自身を含む): 66624000

約数和(自身を除く): 27957106

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 13879, 27758, 97153, 194306, 2761921, 5523842, 19333447, 38666894]

約数ペア:

[(1, 38666894), (2, 19333447), (7, 5523842), (14, 2761921), (199, 194306), (398, 97153), (1393, 27758), (2786, 13879)]