25712372

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9467}}^1$

素因数の和:9575

約数の個数: 24

約数和(自身を含む): 51960384

約数和(自身を除く): 26248012

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 9467, 18934, 37868, 66269, 132538, 265076, 918299, 1836598, 3673196, 6428093, 12856186, 25712372]

約数ペア:

[(1, 25712372), (2, 12856186), (4, 6428093), (7, 3673196), (14, 1836598), (28, 918299), (97, 265076), (194, 132538), (388, 66269), (679, 37868), (1358, 18934), (2716, 9467)]