25589030848

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{12897697}}^1$

素因数の和:12897740

約数の個数: 28

約数和(自身を含む): 52416244672

約数和(自身を除く): 26827213824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 12897697, 25795394, 51590788, 103181576, 206363152, 399828607, 412726304, 799657214, 825452608, 1599314428, 3198628856, 6397257712, 12794515424, 25589030848]

約数ペア:

[(1, 25589030848), (2, 12794515424), (4, 6397257712), (8, 3198628856), (16, 1599314428), (31, 825452608), (32, 799657214), (62, 412726304), (64, 399828607), (124, 206363152), (248, 103181576), (496, 51590788), (992, 25795394), (1984, 12897697)]