25329014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39209}}^1$

素因数の和:39247

約数の個数: 16

約数和(自身を含む): 42346800

約数和(自身を除く): 17017786

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 39209, 78418, 666553, 744971, 1333106, 1489942, 12664507, 25329014]

約数ペア:

[(1, 25329014), (2, 12664507), (17, 1489942), (19, 1333106), (34, 744971), (38, 666553), (323, 78418), (646, 39209)]