25642476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37489}}^1$

素因数の和:37518

約数の個数: 36

約数和(自身を含む): 68231800

約数和(自身を除く): 42589324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 37489, 74978, 112467, 149956, 224934, 337401, 449868, 674802, 712291, 1349604, 1424582, 2136873, 2849164, 4273746, 6410619, 8547492, 12821238, 25642476]

約数ペア:

[(1, 25642476), (2, 12821238), (3, 8547492), (4, 6410619), (6, 4273746), (9, 2849164), (12, 2136873), (18, 1424582), (19, 1349604), (36, 712291), (38, 674802), (57, 449868), (76, 337401), (114, 224934), (171, 149956), (228, 112467), (342, 74978), (684, 37489)]