25152784

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{1619}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 48813840

約数和(自身を除く): 23661056

約数列:

[1, 2, 4, 8, 16, 971, 1619, 1942, 3238, 3884, 6476, 7768, 12952, 15536, 25904, 1572049, 3144098, 6288196, 12576392, 25152784]

約数ペア:

[(1, 25152784), (2, 12576392), (4, 6288196), (8, 3144098), (16, 1572049), (971, 25904), (1619, 15536), (1942, 12952), (3238, 7768), (3884, 6476)]