2560592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8450

約数の個数: 20

約数和(自身を含む): 5222880

約数和(自身を除く): 2662288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8423, 16846, 33692, 67384, 134768, 160037, 320074, 640148, 1280296, 2560592]

約数ペア:

[(1, 2560592), (2, 1280296), (4, 640148), (8, 320074), (16, 160037), (19, 134768), (38, 67384), (76, 33692), (152, 16846), (304, 8423)]