25329422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1697}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 40344480

約数和(自身を除く): 15015058

約数列:

[1, 2, 17, 34, 439, 878, 1697, 3394, 7463, 14926, 28849, 57698, 744983, 1489966, 12664711, 25329422]

約数ペア:

[(1, 25329422), (2, 12664711), (17, 1489966), (34, 744983), (439, 57698), (878, 28849), (1697, 14926), (3394, 7463)]