29578136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27799}}^1$

素因数の和:27831

約数の個数: 32

約数和(自身を含む): 66720000

約数和(自身を除く): 37141864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 27799, 55598, 111196, 194593, 222392, 389186, 528181, 778372, 1056362, 1556744, 2112724, 3697267, 4225448, 7394534, 14789068, 29578136]

約数ペア:

[(1, 29578136), (2, 14789068), (4, 7394534), (7, 4225448), (8, 3697267), (14, 2112724), (19, 1556744), (28, 1056362), (38, 778372), (56, 528181), (76, 389186), (133, 222392), (152, 194593), (266, 111196), (532, 55598), (1064, 27799)]