25348394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39239}}^1$

素因数の和:39277

約数の個数: 16

約数和(自身を含む): 42379200

約数和(自身を除く): 17030806

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 39239, 78478, 667063, 745541, 1334126, 1491082, 12674197, 25348394]

約数ペア:

[(1, 25348394), (2, 12674197), (17, 1491082), (19, 1334126), (34, 745541), (38, 667063), (323, 78478), (646, 39239)]