15744513872

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{10144661}}^1$

素因数の和:10144766

約数の個数: 20

約数和(自身を含む): 30819483156

約数和(自身を除く): 15074969284

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 10144661, 20289322, 40578644, 81157288, 162314576, 984032117, 1968064234, 3936128468, 7872256936, 15744513872]

約数ペア:

[(1, 15744513872), (2, 7872256936), (4, 3936128468), (8, 1968064234), (16, 984032117), (97, 162314576), (194, 81157288), (388, 40578644), (776, 20289322), (1552, 10144661)]