15398804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{226453}}^1$

素因数の和:226474

約数の個数: 12

約数和(自身を含む): 28533204

約数和(自身を除く): 13134400

約数列:

[1, 2, 4, 17, 34, 68, 226453, 452906, 905812, 3849701, 7699402, 15398804]

約数ペア:

[(1, 15398804), (2, 7699402), (4, 3849701), (17, 905812), (34, 452906), (68, 226453)]