15142376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{111341}}^1$

素因数の和:111364

約数の個数: 16

約数和(自身を含む): 30062340

約数和(自身を除く): 14919964

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 111341, 222682, 445364, 890728, 1892797, 3785594, 7571188, 15142376]

約数ペア:

[(1, 15142376), (2, 7571188), (4, 3785594), (8, 1892797), (17, 890728), (34, 445364), (68, 222682), (136, 111341)]