15126356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28433}}^1$

素因数の和:28463

約数の個数: 24

約数和(自身を含む): 31846080

約数和(自身を除く): 16719724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28433, 56866, 113732, 199031, 398062, 540227, 796124, 1080454, 2160908, 3781589, 7563178, 15126356]

約数ペア:

[(1, 15126356), (2, 7563178), (4, 3781589), (7, 2160908), (14, 1080454), (19, 796124), (28, 540227), (38, 398062), (76, 199031), (133, 113732), (266, 56866), (532, 28433)]