38867810

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{14449}}^1$

素因数の和:14725

約数の個数: 16

約数和(自身を含む): 70227000

約数和(自身を除く): 31359190

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 14449, 28898, 72245, 144490, 3886781, 7773562, 19433905, 38867810]

約数ペア:

[(1, 38867810), (2, 19433905), (5, 7773562), (10, 3886781), (269, 144490), (538, 72245), (1345, 28898), (2690, 14449)]