38362919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12541}}^1$

素因数の和:12590

約数の個数: 16

約数和(自身を含む): 48161280

約数和(自身を除く): 9798361

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 12541, 87787, 238279, 288443, 1667953, 2019101, 5480417, 38362919]

約数ペア:

[(1, 38362919), (7, 5480417), (19, 2019101), (23, 1667953), (133, 288443), (161, 238279), (437, 87787), (3059, 12541)]