38243779

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 16

約数和(自身を含む): 47185920

約数和(自身を除く): 8942141

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 8191, 57337, 188393, 237539, 1318751, 1662773, 5463397, 38243779]

約数ペア:

[(1, 38243779), (7, 5463397), (23, 1662773), (29, 1318751), (161, 237539), (203, 188393), (667, 57337), (4669, 8191)]