11528120

素因数分解:

$2^3\times 5^1\times {\mathrm{288203}}^1$

素因数の和:288214

約数の個数: 16

約数和(自身を含む): 25938360

約数和(自身を除く): 14410240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 288203, 576406, 1152812, 1441015, 2305624, 2882030, 5764060, 11528120]

約数ペア:

[(1, 11528120), (2, 5764060), (4, 2882030), (5, 2305624), (8, 1441015), (10, 1152812), (20, 576406), (40, 288203)]