1528544048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2221721}}^1$

素因数の和:2221772

約数の個数: 20

約数和(自身を含む): 3030428808

約数和(自身を除く): 1501884760

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2221721, 4443442, 8886884, 17773768, 35547536, 95534003, 191068006, 382136012, 764272024, 1528544048]

約数ペア:

[(1, 1528544048), (2, 764272024), (4, 382136012), (8, 191068006), (16, 95534003), (43, 35547536), (86, 17773768), (172, 8886884), (344, 4443442), (688, 2221721)]