528565712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1738703}}^1$

素因数の和:1738730

約数の個数: 20

約数和(自身を含む): 1077996480

約数和(自身を除く): 549430768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1738703, 3477406, 6954812, 13909624, 27819248, 33035357, 66070714, 132141428, 264282856, 528565712]

約数ペア:

[(1, 528565712), (2, 264282856), (4, 132141428), (8, 66070714), (16, 33035357), (19, 27819248), (38, 13909624), (76, 6954812), (152, 3477406), (304, 1738703)]