25765081328

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12107651}}^1$

素因数の和:12107685

約数の個数: 40

約数和(自身を含む): 60053953920

約数和(自身を除く): 34288872592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12107651, 24215302, 48430604, 84753557, 96861208, 169507114, 193722416, 230045369, 339014228, 460090738, 678028456, 920181476, 1356056912, 1610317583, 1840362952, 3220635166, 3680725904, 6441270332, 12882540664, 25765081328]

約数ペア:

[(1, 25765081328), (2, 12882540664), (4, 6441270332), (7, 3680725904), (8, 3220635166), (14, 1840362952), (16, 1610317583), (19, 1356056912), (28, 920181476), (38, 678028456), (56, 460090738), (76, 339014228), (112, 230045369), (133, 193722416), (152, 169507114), (266, 96861208), (304, 84753557), (532, 48430604), (1064, 24215302), (2128, 12107651)]