38399817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15667}}^1$

素因数の和:15732

約数の個数: 16

約数和(自身を含む): 55151360

約数和(自身を除く): 16751543

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 15667, 47001, 297673, 673681, 893019, 2021043, 12799939, 38399817]

約数ペア:

[(1, 38399817), (3, 12799939), (19, 2021043), (43, 893019), (57, 673681), (129, 297673), (817, 47001), (2451, 15667)]