25690706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2689}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 40963320

約数和(自身を除く): 15272614

約数列:

[1, 2, 17, 34, 281, 562, 2689, 4777, 5378, 9554, 45713, 91426, 755609, 1511218, 12845353, 25690706]

約数ペア:

[(1, 25690706), (2, 12845353), (17, 1511218), (34, 755609), (281, 91426), (562, 45713), (2689, 9554), (4777, 5378)]