15679204864

素因数分解:

$2^9\times {\mathrm{30623447}}^1$

素因数の和:30623465

約数の個数: 20

約数和(自身を含む): 31327787304

約数和(自身を除く): 15648582440

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 30623447, 61246894, 122493788, 244987576, 489975152, 979950304, 1959900608, 3919801216, 7839602432, 15679204864]

約数ペア:

[(1, 15679204864), (2, 7839602432), (4, 3919801216), (8, 1959900608), (16, 979950304), (32, 489975152), (64, 244987576), (128, 122493788), (256, 61246894), (512, 30623447)]