26981556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{45887}}^1$

素因数の和:45908

約数の個数: 36

約数和(自身を含む): 73237248

約数和(自身を除く): 46255692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 45887, 91774, 137661, 183548, 275322, 321209, 550644, 642418, 963627, 1284836, 1927254, 2248463, 3854508, 4496926, 6745389, 8993852, 13490778, 26981556]

約数ペア:

[(1, 26981556), (2, 13490778), (3, 8993852), (4, 6745389), (6, 4496926), (7, 3854508), (12, 2248463), (14, 1927254), (21, 1284836), (28, 963627), (42, 642418), (49, 550644), (84, 321209), (98, 275322), (147, 183548), (196, 137661), (294, 91774), (588, 45887)]