11420449984

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{258241}}^1$

素因数の和:258944

約数の個数: 28

約数和(自身を含む): 22695339928

約数和(自身を除く): 11274889944

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 2764, 5528, 11056, 22112, 44224, 258241, 516482, 1032964, 2065928, 4131856, 8263712, 16527424, 178444531, 356889062, 713778124, 1427556248, 2855112496, 5710224992, 11420449984]

約数ペア:

[(1, 11420449984), (2, 5710224992), (4, 2855112496), (8, 1427556248), (16, 713778124), (32, 356889062), (64, 178444531), (691, 16527424), (1382, 8263712), (2764, 4131856), (5528, 2065928), (11056, 1032964), (22112, 516482), (44224, 258241)]