38812193

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{15359}}^1$

素因数の和:15404

約数の個数: 12

約数和(自身を含む): 46817280

約数和(自身を除く): 8005087

約数列:

[1, 7, 19, 133, 361, 2527, 15359, 107513, 291821, 2042747, 5544599, 38812193]

約数ペア:

[(1, 38812193), (7, 5544599), (19, 2042747), (133, 291821), (361, 107513), (2527, 15359)]