2509552

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2416

約数の個数: 20

約数和(自身を含む): 4936936

約数和(自身を除く): 2427384

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2341, 4682, 9364, 18728, 37456, 156847, 313694, 627388, 1254776, 2509552]

約数ペア:

[(1, 2509552), (2, 1254776), (4, 627388), (8, 313694), (16, 156847), (67, 37456), (134, 18728), (268, 9364), (536, 4682), (1072, 2341)]