895088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1352

約数の個数: 20

約数和(自身を含む): 1775928

約数和(自身を除く): 880840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1301, 2602, 5204, 10408, 20816, 55943, 111886, 223772, 447544, 895088]

約数ペア:

[(1, 895088), (2, 447544), (4, 223772), (8, 111886), (16, 55943), (43, 20816), (86, 10408), (172, 5204), (344, 2602), (688, 1301)]