27641096

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 60944400

約数和(自身を除く): 33303304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 659, 749, 856, 1318, 1498, 2636, 2996, 4613, 5243, 5272, 5992, 9226, 10486, 18452, 20972, 32291, 36904, 41944, 64582, 70513, 129164, 141026, 258328, 282052, 493591, 564104, 987182, 1974364, 3455137, 3948728, 6910274, 13820548, 27641096]

約数ペア:

[(1, 27641096), (2, 13820548), (4, 6910274), (7, 3948728), (8, 3455137), (14, 1974364), (28, 987182), (49, 564104), (56, 493591), (98, 282052), (107, 258328), (196, 141026), (214, 129164), (392, 70513), (428, 64582), (659, 41944), (749, 36904), (856, 32291), (1318, 20972), (1498, 18452), (2636, 10486), (2996, 9226), (4613, 5992), (5243, 5272)]