25138463224

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1746697}}^1$

素因数の和:1746967

約数の個数: 32

約数和(自身を含む): 54077770080

約数和(自身を除く): 28939306856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 14392, 1746697, 3493394, 6986788, 12226879, 13973576, 24453758, 48907516, 97815032, 448901129, 897802258, 1795604516, 3142307903, 3591209032, 6284615806, 12569231612, 25138463224]

約数ペア:

[(1, 25138463224), (2, 12569231612), (4, 6284615806), (7, 3591209032), (8, 3142307903), (14, 1795604516), (28, 897802258), (56, 448901129), (257, 97815032), (514, 48907516), (1028, 24453758), (1799, 13973576), (2056, 12226879), (3598, 6986788), (7196, 3493394), (14392, 1746697)]