38280991

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16931}}^1$

素因数の和:16974

約数の個数: 16

約数和(自身を含む): 48764160

約数和(自身を除く): 10483169

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 16931, 118517, 287827, 321689, 2014789, 2251823, 5468713, 38280991]

約数ペア:

[(1, 38280991), (7, 5468713), (17, 2251823), (19, 2014789), (119, 321689), (133, 287827), (323, 118517), (2261, 16931)]