25375084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53309}}^1$

素因数の和:53337

約数の個数: 24

約数和(自身を含む): 53736480

約数和(自身を除く): 28361396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 53309, 106618, 213236, 373163, 746326, 906253, 1492652, 1812506, 3625012, 6343771, 12687542, 25375084]

約数ペア:

[(1, 25375084), (2, 12687542), (4, 6343771), (7, 3625012), (14, 1812506), (17, 1492652), (28, 906253), (34, 746326), (68, 373163), (119, 213236), (238, 106618), (476, 53309)]