26131756

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17609}}^1$

素因数の和:17673

約数の個数: 24

約数和(自身を含む): 53252640

約数和(自身を除く): 27120884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 17609, 35218, 70436, 123263, 246526, 493052, 933277, 1866554, 3733108, 6532939, 13065878, 26131756]

約数ペア:

[(1, 26131756), (2, 13065878), (4, 6532939), (7, 3733108), (14, 1866554), (28, 933277), (53, 493052), (106, 246526), (212, 123263), (371, 70436), (742, 35218), (1484, 17609)]