2653291216

素因数分解:

$2^4\times {\mathrm{11717}}^1\times {\mathrm{14153}}^1$

素因数の和:25878

約数の個数: 20

約数和(自身を含む): 5141553732

約数和(自身を除く): 2488262516

約数列:

[1, 2, 4, 8, 16, 11717, 14153, 23434, 28306, 46868, 56612, 93736, 113224, 187472, 226448, 165830701, 331661402, 663322804, 1326645608, 2653291216]

約数ペア:

[(1, 2653291216), (2, 1326645608), (4, 663322804), (8, 331661402), (16, 165830701), (11717, 226448), (14153, 187472), (23434, 113224), (28306, 93736), (46868, 56612)]